152347398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 360972288

約数和(自身を除く): 208624890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 71, 94, 141, 142, 213, 282, 329, 426, 497, 658, 987, 994, 1087, 1491, 1974, 2174, 2982, 3261, 3337, 6522, 6674, 7609, 10011, 15218, 20022, 22827, 23359, 45654, 46718, 51089, 70077, 77177, 102178, 140154, 153267, 154354, 231531, 306534, 357623, 463062, 540239, 715246, 1072869, 1080478, 1620717, 2145738, 3241434, 3627319, 7254638, 10881957, 21763914, 25391233, 50782466, 76173699, 152347398]

約数ペア:

[(1, 152347398), (2, 76173699), (3, 50782466), (6, 25391233), (7, 21763914), (14, 10881957), (21, 7254638), (42, 3627319), (47, 3241434), (71, 2145738), (94, 1620717), (141, 1080478), (142, 1072869), (213, 715246), (282, 540239), (329, 463062), (426, 357623), (497, 306534), (658, 231531), (987, 154354), (994, 153267), (1087, 140154), (1491, 102178), (1974, 77177), (2174, 70077), (2982, 51089), (3261, 46718), (3337, 45654), (6522, 23359), (6674, 22827), (7609, 20022), (10011, 15218)]