156934745940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{23431}}^1$

素因数の和:23918

約数の個数: 192

約数和(自身を含む): 516982652928

約数和(自身を除く): 360047906988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 431, 444, 518, 555, 740, 777, 862, 1036, 1110, 1293, 1295, 1554, 1724, 2155, 2220, 2586, 2590, 3017, 3108, 3885, 4310, 5172, 5180, 6034, 6465, 7770, 8620, 9051, 12068, 12930, 15085, 15540, 15947, 18102, 23431, 25860, 30170, 31894, 36204, 45255, 46862, 47841, 60340, 63788, 70293, 79735, 90510, 93724, 95682, 111629, 117155, 140586, 159470, 164017, 181020, 191364, 223258, 234310, 239205, 281172, 318940, 328034, 334887, 351465, 446516, 468620, 478410, 492051, 558145, 656068, 669774, 702930, 820085, 866947, 956820, 984102, 1116290, 1339548, 1405860, 1640170, 1674435, 1733894, 1968204, 2232580, 2460255, 2600841, 3280340, 3348870, 3467788, 4334735, 4920510, 5201682, 6068629, 6697740, 8669470, 9841020, 10098761, 10403364, 12137258, 13004205, 17338940, 18205887, 20197522, 24274516, 26008410, 30296283, 30343145, 36411774, 40395044, 50493805, 52016820, 60592566, 60686290, 70691327, 72823548, 91029435, 100987610, 121185132, 121372580, 141382654, 151481415, 182058870, 201975220, 212073981, 282765308, 302962830, 353456635, 364117740, 373654157, 424147962, 605925660, 706913270, 747308314, 848295924, 1060369905, 1120962471, 1413826540, 1494616628, 1868270785, 2120739810, 2241924942, 2615579099, 3736541570, 4241479620, 4483849884, 5231158198, 5604812355, 7473083140, 7846737297, 10462316396, 11209624710, 13077895495, 15693474594, 22419249420, 26155790990, 31386949188, 39233686485, 52311581980, 78467372970, 156934745940]

約数ペア:

[(1, 156934745940), (2, 78467372970), (3, 52311581980), (4, 39233686485), (5, 31386949188), (6, 26155790990), (7, 22419249420), (10, 15693474594), (12, 13077895495), (14, 11209624710), (15, 10462316396), (20, 7846737297), (21, 7473083140), (28, 5604812355), (30, 5231158198), (35, 4483849884), (37, 4241479620), (42, 3736541570), (60, 2615579099), (70, 2241924942), (74, 2120739810), (84, 1868270785), (105, 1494616628), (111, 1413826540), (140, 1120962471), (148, 1060369905), (185, 848295924), (210, 747308314), (222, 706913270), (259, 605925660), (370, 424147962), (420, 373654157), (431, 364117740), (444, 353456635), (518, 302962830), (555, 282765308), (740, 212073981), (777, 201975220), (862, 182058870), (1036, 151481415), (1110, 141382654), (1293, 121372580), (1295, 121185132), (1554, 100987610), (1724, 91029435), (2155, 72823548), (2220, 70691327), (2586, 60686290), (2590, 60592566), (3017, 52016820), (3108, 50493805), (3885, 40395044), (4310, 36411774), (5172, 30343145), (5180, 30296283), (6034, 26008410), (6465, 24274516), (7770, 20197522), (8620, 18205887), (9051, 17338940), (12068, 13004205), (12930, 12137258), (15085, 10403364), (15540, 10098761), (15947, 9841020), (18102, 8669470), (23431, 6697740), (25860, 6068629), (30170, 5201682), (31894, 4920510), (36204, 4334735), (45255, 3467788), (46862, 3348870), (47841, 3280340), (60340, 2600841), (63788, 2460255), (70293, 2232580), (79735, 1968204), (90510, 1733894), (93724, 1674435), (95682, 1640170), (111629, 1405860), (117155, 1339548), (140586, 1116290), (159470, 984102), (164017, 956820), (181020, 866947), (191364, 820085), (223258, 702930), (234310, 669774), (239205, 656068), (281172, 558145), (318940, 492051), (328034, 478410), (334887, 468620), (351465, 446516)]