163927158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 357799680

約数和(自身を除く): 193872522

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 83, 102, 134, 166, 201, 249, 289, 402, 498, 578, 867, 1139, 1411, 1734, 2278, 2822, 3417, 4233, 4913, 5561, 6834, 8466, 9826, 11122, 14739, 16683, 19363, 23987, 29478, 33366, 38726, 47974, 58089, 71961, 94537, 116178, 143922, 189074, 283611, 329171, 407779, 567222, 658342, 815558, 987513, 1223337, 1607129, 1975026, 2446674, 3214258, 4821387, 9642774, 27321193, 54642386, 81963579, 163927158]

約数ペア:

[(1, 163927158), (2, 81963579), (3, 54642386), (6, 27321193), (17, 9642774), (34, 4821387), (51, 3214258), (67, 2446674), (83, 1975026), (102, 1607129), (134, 1223337), (166, 987513), (201, 815558), (249, 658342), (289, 567222), (402, 407779), (498, 329171), (578, 283611), (867, 189074), (1139, 143922), (1411, 116178), (1734, 94537), (2278, 71961), (2822, 58089), (3417, 47974), (4233, 38726), (4913, 33366), (5561, 29478), (6834, 23987), (8466, 19363), (9826, 16683), (11122, 14739)]