157466764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 345316608

約数和(自身を除く): 187849844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 169, 182, 214, 311, 338, 364, 428, 622, 676, 749, 1183, 1244, 1391, 1498, 2177, 2366, 2782, 2996, 4043, 4354, 4732, 5564, 8086, 8708, 9737, 16172, 18083, 19474, 28301, 33277, 36166, 38948, 52559, 56602, 66554, 72332, 105118, 113204, 126581, 133108, 210236, 232939, 253162, 367913, 432601, 465878, 506324, 735826, 865202, 931756, 1471652, 1730404, 3028207, 5623813, 6056414, 11247626, 12112828, 22495252, 39366691, 78733382, 157466764]

約数ペア:

[(1, 157466764), (2, 78733382), (4, 39366691), (7, 22495252), (13, 12112828), (14, 11247626), (26, 6056414), (28, 5623813), (52, 3028207), (91, 1730404), (107, 1471652), (169, 931756), (182, 865202), (214, 735826), (311, 506324), (338, 465878), (364, 432601), (428, 367913), (622, 253162), (676, 232939), (749, 210236), (1183, 133108), (1244, 126581), (1391, 113204), (1498, 105118), (2177, 72332), (2366, 66554), (2782, 56602), (2996, 52559), (4043, 38948), (4354, 36166), (4732, 33277), (5564, 28301), (8086, 19474), (8708, 18083), (9737, 16172)]