156942899260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{13879}}^1$

素因数の和:14028

約数の個数: 144

約数和(自身を含む): 393707865600

約数和(自身を除く): 236764966340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 59, 70, 74, 118, 140, 148, 185, 236, 259, 295, 370, 413, 518, 590, 740, 826, 1036, 1180, 1295, 1369, 1652, 2065, 2183, 2590, 2738, 4130, 4366, 5180, 5476, 6845, 8260, 8732, 9583, 10915, 13690, 13879, 15281, 19166, 21830, 27380, 27758, 30562, 38332, 43660, 47915, 55516, 61124, 69395, 76405, 80771, 95830, 97153, 138790, 152810, 161542, 191660, 194306, 277580, 305620, 323084, 388612, 403855, 485765, 513523, 565397, 807710, 818861, 971530, 1027046, 1130794, 1615420, 1637722, 1943060, 2054092, 2261588, 2567615, 2826985, 3275444, 3594661, 4094305, 5135230, 5653970, 5732027, 7189322, 8188610, 10270460, 11307940, 11464054, 14378644, 16377220, 17973305, 19000351, 22928108, 28660135, 30297857, 35946610, 38000702, 57320270, 60595714, 71893220, 76001404, 95001755, 114640540, 121191428, 133002457, 151489285, 190003510, 212084999, 266004914, 302978570, 380007020, 424169998, 532009828, 605957140, 665012285, 848339996, 1060424995, 1121020709, 1330024570, 2120849990, 2242041418, 2660049140, 4241699980, 4484082836, 5605103545, 7847144963, 11210207090, 15694289926, 22420414180, 31388579852, 39235724815, 78471449630, 156942899260]

約数ペア:

[(1, 156942899260), (2, 78471449630), (4, 39235724815), (5, 31388579852), (7, 22420414180), (10, 15694289926), (14, 11210207090), (20, 7847144963), (28, 5605103545), (35, 4484082836), (37, 4241699980), (59, 2660049140), (70, 2242041418), (74, 2120849990), (118, 1330024570), (140, 1121020709), (148, 1060424995), (185, 848339996), (236, 665012285), (259, 605957140), (295, 532009828), (370, 424169998), (413, 380007020), (518, 302978570), (590, 266004914), (740, 212084999), (826, 190003510), (1036, 151489285), (1180, 133002457), (1295, 121191428), (1369, 114640540), (1652, 95001755), (2065, 76001404), (2183, 71893220), (2590, 60595714), (2738, 57320270), (4130, 38000702), (4366, 35946610), (5180, 30297857), (5476, 28660135), (6845, 22928108), (8260, 19000351), (8732, 17973305), (9583, 16377220), (10915, 14378644), (13690, 11464054), (13879, 11307940), (15281, 10270460), (19166, 8188610), (21830, 7189322), (27380, 5732027), (27758, 5653970), (30562, 5135230), (38332, 4094305), (43660, 3594661), (47915, 3275444), (55516, 2826985), (61124, 2567615), (69395, 2261588), (76405, 2054092), (80771, 1943060), (95830, 1637722), (97153, 1615420), (138790, 1130794), (152810, 1027046), (161542, 971530), (191660, 818861), (194306, 807710), (277580, 565397), (305620, 513523), (323084, 485765), (388612, 403855)]