158707908

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 414365952

約数和(自身を除く): 255658044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 97, 141, 188, 194, 282, 291, 388, 423, 564, 582, 846, 873, 967, 1164, 1692, 1746, 1934, 2901, 3492, 3868, 4559, 5802, 8703, 9118, 11604, 13677, 17406, 18236, 27354, 34812, 41031, 45449, 54708, 82062, 90898, 93799, 136347, 164124, 181796, 187598, 272694, 281397, 375196, 409041, 545388, 562794, 818082, 844191, 1125588, 1636164, 1688382, 3376764, 4408553, 8817106, 13225659, 17634212, 26451318, 39676977, 52902636, 79353954, 158707908]

約数ペア:

[(1, 158707908), (2, 79353954), (3, 52902636), (4, 39676977), (6, 26451318), (9, 17634212), (12, 13225659), (18, 8817106), (36, 4408553), (47, 3376764), (94, 1688382), (97, 1636164), (141, 1125588), (188, 844191), (194, 818082), (282, 562794), (291, 545388), (388, 409041), (423, 375196), (564, 281397), (582, 272694), (846, 187598), (873, 181796), (967, 164124), (1164, 136347), (1692, 93799), (1746, 90898), (1934, 82062), (2901, 54708), (3492, 45449), (3868, 41031), (4559, 34812), (5802, 27354), (8703, 18236), (9118, 17406), (11604, 13677)]