156979814196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{106961}}^1$

素因数の和:107185

約数の個数: 96

約数和(自身を含む): 397487905920

約数和(自身を除く): 240508091724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 157, 164, 228, 246, 314, 471, 492, 628, 779, 942, 1558, 1884, 2337, 2983, 3116, 4674, 5966, 6437, 8949, 9348, 11932, 12874, 17898, 19311, 25748, 35796, 38622, 77244, 106961, 122303, 213922, 244606, 320883, 366909, 427844, 489212, 641766, 733818, 1283532, 1467636, 2032259, 4064518, 4385401, 6096777, 8129036, 8770802, 12193554, 13156203, 16792877, 17541604, 24387108, 26312406, 33585754, 50378631, 52624812, 67171508, 83322619, 100757262, 166645238, 201514524, 249967857, 319064663, 333290476, 499935714, 638129326, 688507957, 957193989, 999871428, 1276258652, 1377015914, 1914387978, 2065523871, 2754031828, 3828775956, 4131047742, 8262095484, 13081651183, 26163302366, 39244953549, 52326604732, 78489907098, 156979814196]

約数ペア:

[(1, 156979814196), (2, 78489907098), (3, 52326604732), (4, 39244953549), (6, 26163302366), (12, 13081651183), (19, 8262095484), (38, 4131047742), (41, 3828775956), (57, 2754031828), (76, 2065523871), (82, 1914387978), (114, 1377015914), (123, 1276258652), (157, 999871428), (164, 957193989), (228, 688507957), (246, 638129326), (314, 499935714), (471, 333290476), (492, 319064663), (628, 249967857), (779, 201514524), (942, 166645238), (1558, 100757262), (1884, 83322619), (2337, 67171508), (2983, 52624812), (3116, 50378631), (4674, 33585754), (5966, 26312406), (6437, 24387108), (8949, 17541604), (9348, 16792877), (11932, 13156203), (12874, 12193554), (17898, 8770802), (19311, 8129036), (25748, 6096777), (35796, 4385401), (38622, 4064518), (77244, 2032259), (106961, 1467636), (122303, 1283532), (213922, 733818), (244606, 641766), (320883, 489212), (366909, 427844)]