140174052

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 359009280

約数和(自身を除く): 218835228

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 83, 87, 92, 116, 138, 166, 174, 211, 249, 276, 332, 348, 422, 498, 633, 667, 844, 996, 1266, 1334, 1909, 2001, 2407, 2532, 2668, 3818, 4002, 4814, 4853, 5727, 6119, 7221, 7636, 8004, 9628, 9706, 11454, 12238, 14442, 14559, 17513, 18357, 19412, 22908, 24476, 28884, 29118, 35026, 36714, 52539, 55361, 58236, 70052, 73428, 105078, 110722, 140737, 166083, 210156, 221444, 281474, 332166, 402799, 422211, 507877, 562948, 664332, 805598, 844422, 1015754, 1208397, 1523631, 1611196, 1688844, 2031508, 2416794, 3047262, 4833588, 6094524, 11681171, 23362342, 35043513, 46724684, 70087026, 140174052]

約数ペア:

[(1, 140174052), (2, 70087026), (3, 46724684), (4, 35043513), (6, 23362342), (12, 11681171), (23, 6094524), (29, 4833588), (46, 3047262), (58, 2416794), (69, 2031508), (83, 1688844), (87, 1611196), (92, 1523631), (116, 1208397), (138, 1015754), (166, 844422), (174, 805598), (211, 664332), (249, 562948), (276, 507877), (332, 422211), (348, 402799), (422, 332166), (498, 281474), (633, 221444), (667, 210156), (844, 166083), (996, 140737), (1266, 110722), (1334, 105078), (1909, 73428), (2001, 70052), (2407, 58236), (2532, 55361), (2668, 52539), (3818, 36714), (4002, 35026), (4814, 29118), (4853, 28884), (5727, 24476), (6119, 22908), (7221, 19412), (7636, 18357), (8004, 17513), (9628, 14559), (9706, 14442), (11454, 12238)]