156698630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 316961856

約数和(自身を除く): 160263226

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 193, 242, 305, 386, 605, 610, 671, 965, 1210, 1331, 1342, 1930, 2123, 2662, 3355, 4246, 6655, 6710, 7381, 10615, 11773, 13310, 14762, 21230, 23353, 23546, 36905, 46706, 58865, 73810, 81191, 116765, 117730, 129503, 162382, 233530, 256883, 259006, 405955, 513766, 647515, 811910, 1284415, 1295030, 1424533, 2568830, 2849066, 7122665, 14245330, 15669863, 31339726, 78349315, 156698630]

約数ペア:

[(1, 156698630), (2, 78349315), (5, 31339726), (10, 15669863), (11, 14245330), (22, 7122665), (55, 2849066), (61, 2568830), (110, 1424533), (121, 1295030), (122, 1284415), (193, 811910), (242, 647515), (305, 513766), (386, 405955), (605, 259006), (610, 256883), (671, 233530), (965, 162382), (1210, 129503), (1331, 117730), (1342, 116765), (1930, 81191), (2123, 73810), (2662, 58865), (3355, 46706), (4246, 36905), (6655, 23546), (6710, 23353), (7381, 21230), (10615, 14762), (11773, 13310)]