156923910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 488255040

約数和(自身を除く): 331331130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 89, 90, 99, 110, 117, 130, 137, 143, 165, 178, 195, 198, 234, 267, 274, 286, 330, 390, 411, 429, 445, 495, 534, 585, 685, 715, 801, 822, 858, 890, 979, 990, 1157, 1170, 1233, 1287, 1335, 1370, 1430, 1507, 1602, 1781, 1958, 2055, 2145, 2314, 2466, 2574, 2670, 2937, 3014, 3471, 3562, 4005, 4110, 4290, 4521, 4895, 5343, 5785, 5874, 6165, 6435, 6942, 7535, 8010, 8811, 8905, 9042, 9790, 10413, 10686, 11570, 12193, 12330, 12727, 12870, 13563, 14685, 15070, 16029, 17355, 17622, 17810, 19591, 20826, 22605, 24386, 25454, 26715, 27126, 29370, 32058, 34710, 36579, 38181, 39182, 44055, 45210, 52065, 53430, 58773, 60965, 63635, 67815, 73158, 76362, 80145, 88110, 97955, 104130, 109737, 114543, 117546, 121930, 127270, 134123, 135630, 158509, 160290, 176319, 182895, 190905, 195910, 219474, 229086, 268246, 293865, 317018, 352638, 365790, 381810, 402369, 475527, 548685, 572715, 587730, 670615, 792545, 804738, 881595, 951054, 1097370, 1145430, 1207107, 1341230, 1426581, 1585090, 1743599, 1763190, 2011845, 2377635, 2414214, 2853162, 3487198, 4023690, 4755270, 5230797, 6035535, 7132905, 8717995, 10461594, 12071070, 14265810, 15692391, 17435990, 26153985, 31384782, 52307970, 78461955, 156923910]

約数ペア:

[(1, 156923910), (2, 78461955), (3, 52307970), (5, 31384782), (6, 26153985), (9, 17435990), (10, 15692391), (11, 14265810), (13, 12071070), (15, 10461594), (18, 8717995), (22, 7132905), (26, 6035535), (30, 5230797), (33, 4755270), (39, 4023690), (45, 3487198), (55, 2853162), (65, 2414214), (66, 2377635), (78, 2011845), (89, 1763190), (90, 1743599), (99, 1585090), (110, 1426581), (117, 1341230), (130, 1207107), (137, 1145430), (143, 1097370), (165, 951054), (178, 881595), (195, 804738), (198, 792545), (234, 670615), (267, 587730), (274, 572715), (286, 548685), (330, 475527), (390, 402369), (411, 381810), (429, 365790), (445, 352638), (495, 317018), (534, 293865), (585, 268246), (685, 229086), (715, 219474), (801, 195910), (822, 190905), (858, 182895), (890, 176319), (979, 160290), (990, 158509), (1157, 135630), (1170, 134123), (1233, 127270), (1287, 121930), (1335, 117546), (1370, 114543), (1430, 109737), (1507, 104130), (1602, 97955), (1781, 88110), (1958, 80145), (2055, 76362), (2145, 73158), (2314, 67815), (2466, 63635), (2574, 60965), (2670, 58773), (2937, 53430), (3014, 52065), (3471, 45210), (3562, 44055), (4005, 39182), (4110, 38181), (4290, 36579), (4521, 34710), (4895, 32058), (5343, 29370), (5785, 27126), (5874, 26715), (6165, 25454), (6435, 24386), (6942, 22605), (7535, 20826), (8010, 19591), (8811, 17810), (8905, 17622), (9042, 17355), (9790, 16029), (10413, 15070), (10686, 14685), (11570, 13563), (12193, 12870), (12330, 12727)]