156796218670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{572437}}^1$

素因数の和:572514

約数の個数: 96

約数和(自身を含む): 361789975008

約数和(自身を除く): 204993756338

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 49, 65, 70, 86, 91, 98, 130, 182, 215, 245, 301, 430, 455, 490, 559, 602, 637, 910, 1118, 1274, 1505, 2107, 2795, 3010, 3185, 3913, 4214, 5590, 6370, 7826, 10535, 19565, 21070, 27391, 39130, 54782, 136955, 273910, 572437, 1144874, 2862185, 4007059, 5724370, 7441681, 8014118, 14883362, 20035295, 24614791, 28049413, 37208405, 40070590, 49229582, 52091767, 56098826, 74416810, 104183534, 123073955, 140247065, 172303537, 246147910, 260458835, 280494130, 319992283, 344607074, 364642369, 520917670, 639984566, 729284738, 861517685, 1206124759, 1599961415, 1723035370, 1823211845, 2239945981, 2412249518, 3199922830, 3646423690, 4479891962, 6030623795, 11199729905, 12061247590, 15679621867, 22399459810, 31359243734, 78398109335, 156796218670]

約数ペア:

[(1, 156796218670), (2, 78398109335), (5, 31359243734), (7, 22399459810), (10, 15679621867), (13, 12061247590), (14, 11199729905), (26, 6030623795), (35, 4479891962), (43, 3646423690), (49, 3199922830), (65, 2412249518), (70, 2239945981), (86, 1823211845), (91, 1723035370), (98, 1599961415), (130, 1206124759), (182, 861517685), (215, 729284738), (245, 639984566), (301, 520917670), (430, 364642369), (455, 344607074), (490, 319992283), (559, 280494130), (602, 260458835), (637, 246147910), (910, 172303537), (1118, 140247065), (1274, 123073955), (1505, 104183534), (2107, 74416810), (2795, 56098826), (3010, 52091767), (3185, 49229582), (3913, 40070590), (4214, 37208405), (5590, 28049413), (6370, 24614791), (7826, 20035295), (10535, 14883362), (19565, 8014118), (21070, 7441681), (27391, 5724370), (39130, 4007059), (54782, 2862185), (136955, 1144874), (273910, 572437)]