154897236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 444422160

約数和(自身を除く): 289524924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 101, 113, 116, 117, 156, 174, 202, 226, 234, 261, 303, 339, 348, 377, 404, 452, 468, 522, 606, 678, 754, 909, 1017, 1044, 1131, 1212, 1313, 1356, 1469, 1508, 1818, 2034, 2262, 2626, 2929, 2938, 3277, 3393, 3636, 3939, 4068, 4407, 4524, 5252, 5858, 5876, 6554, 6786, 7878, 8787, 8814, 9831, 11413, 11716, 11817, 13108, 13221, 13572, 15756, 17574, 17628, 19662, 22826, 23634, 26361, 26442, 29493, 34239, 35148, 38077, 39324, 42601, 45652, 47268, 52722, 52884, 58986, 68478, 76154, 85202, 102717, 105444, 114231, 117972, 127803, 136956, 148369, 152308, 170404, 205434, 228462, 255606, 296738, 330977, 342693, 383409, 410868, 445107, 456924, 511212, 593476, 661954, 685386, 766818, 890214, 992931, 1323908, 1335321, 1370772, 1533636, 1780428, 1985862, 2670642, 2978793, 3971724, 4302701, 5341284, 5957586, 8605402, 11915172, 12908103, 17210804, 25816206, 38724309, 51632412, 77448618, 154897236]

約数ペア:

[(1, 154897236), (2, 77448618), (3, 51632412), (4, 38724309), (6, 25816206), (9, 17210804), (12, 12908103), (13, 11915172), (18, 8605402), (26, 5957586), (29, 5341284), (36, 4302701), (39, 3971724), (52, 2978793), (58, 2670642), (78, 1985862), (87, 1780428), (101, 1533636), (113, 1370772), (116, 1335321), (117, 1323908), (156, 992931), (174, 890214), (202, 766818), (226, 685386), (234, 661954), (261, 593476), (303, 511212), (339, 456924), (348, 445107), (377, 410868), (404, 383409), (452, 342693), (468, 330977), (522, 296738), (606, 255606), (678, 228462), (754, 205434), (909, 170404), (1017, 152308), (1044, 148369), (1131, 136956), (1212, 127803), (1313, 117972), (1356, 114231), (1469, 105444), (1508, 102717), (1818, 85202), (2034, 76154), (2262, 68478), (2626, 58986), (2929, 52884), (2938, 52722), (3277, 47268), (3393, 45652), (3636, 42601), (3939, 39324), (4068, 38077), (4407, 35148), (4524, 34239), (5252, 29493), (5858, 26442), (5876, 26361), (6554, 23634), (6786, 22826), (7878, 19662), (8787, 17628), (8814, 17574), (9831, 15756), (11413, 13572), (11716, 13221), (11817, 13108)]