151012974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 356161536

約数和(自身を除く): 205148562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 113, 141, 226, 282, 329, 339, 658, 677, 678, 791, 987, 1354, 1582, 1974, 2031, 2373, 4062, 4739, 4746, 5311, 9478, 10622, 14217, 15933, 28434, 31819, 31866, 37177, 63638, 74354, 76501, 95457, 111531, 153002, 190914, 222733, 223062, 229503, 445466, 459006, 535507, 668199, 1071014, 1336398, 1606521, 3213042, 3595547, 7191094, 10786641, 21573282, 25168829, 50337658, 75506487, 151012974]

約数ペア:

[(1, 151012974), (2, 75506487), (3, 50337658), (6, 25168829), (7, 21573282), (14, 10786641), (21, 7191094), (42, 3595547), (47, 3213042), (94, 1606521), (113, 1336398), (141, 1071014), (226, 668199), (282, 535507), (329, 459006), (339, 445466), (658, 229503), (677, 223062), (678, 222733), (791, 190914), (987, 153002), (1354, 111531), (1582, 95457), (1974, 76501), (2031, 74354), (2373, 63638), (4062, 37177), (4739, 31866), (4746, 31819), (5311, 28434), (9478, 15933), (10622, 14217)]