151480446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 348549120

約数和(自身を除く): 197068674

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 79, 93, 122, 158, 169, 183, 186, 237, 338, 366, 403, 474, 507, 793, 806, 1014, 1027, 1209, 1586, 1891, 2054, 2379, 2418, 2449, 3081, 3782, 4758, 4819, 4898, 5239, 5673, 6162, 7347, 9638, 10309, 10478, 11346, 13351, 14457, 14694, 15717, 20618, 24583, 26702, 28914, 30927, 31434, 31837, 40053, 49166, 61854, 62647, 63674, 73749, 80106, 95511, 125294, 147498, 149389, 187941, 191022, 298778, 319579, 375882, 413881, 448167, 639158, 814411, 827762, 896334, 958737, 1241643, 1628822, 1917474, 1942057, 2443233, 2483286, 3884114, 4886466, 5826171, 11652342, 25246741, 50493482, 75740223, 151480446]

約数ペア:

[(1, 151480446), (2, 75740223), (3, 50493482), (6, 25246741), (13, 11652342), (26, 5826171), (31, 4886466), (39, 3884114), (61, 2483286), (62, 2443233), (78, 1942057), (79, 1917474), (93, 1628822), (122, 1241643), (158, 958737), (169, 896334), (183, 827762), (186, 814411), (237, 639158), (338, 448167), (366, 413881), (403, 375882), (474, 319579), (507, 298778), (793, 191022), (806, 187941), (1014, 149389), (1027, 147498), (1209, 125294), (1586, 95511), (1891, 80106), (2054, 73749), (2379, 63674), (2418, 62647), (2449, 61854), (3081, 49166), (3782, 40053), (4758, 31837), (4819, 31434), (4898, 30927), (5239, 28914), (5673, 26702), (6162, 24583), (7347, 20618), (9638, 15717), (10309, 14694), (10478, 14457), (11346, 13351)]