156931467130

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1\times {\mathrm{757}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 286154957088

約数和(自身を除く): 129223489958

約数列:

[1, 2, 5, 10, 193, 233, 386, 461, 466, 757, 922, 965, 1165, 1514, 1930, 2305, 2330, 3785, 4610, 7570, 44969, 88973, 89938, 107413, 146101, 176381, 177946, 214826, 224845, 292202, 348977, 352762, 444865, 449690, 537065, 697954, 730505, 881905, 889730, 1074130, 1461010, 1744885, 1763810, 3489770, 20730709, 34041533, 41461418, 67352561, 68083066, 81311641, 103653545, 134705122, 162623282, 170207665, 207307090, 336762805, 340415330, 406558205, 673525610, 813116410, 15693146713, 31386293426, 78465733565, 156931467130]

約数ペア:

[(1, 156931467130), (2, 78465733565), (5, 31386293426), (10, 15693146713), (193, 813116410), (233, 673525610), (386, 406558205), (461, 340415330), (466, 336762805), (757, 207307090), (922, 170207665), (965, 162623282), (1165, 134705122), (1514, 103653545), (1930, 81311641), (2305, 68083066), (2330, 67352561), (3785, 41461418), (4610, 34041533), (7570, 20730709), (44969, 3489770), (88973, 1763810), (89938, 1744885), (107413, 1461010), (146101, 1074130), (176381, 889730), (177946, 881905), (214826, 730505), (224845, 697954), (292202, 537065), (348977, 449690), (352762, 444865)]