158354436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6491}}^1$

素因数の和:6624

約数の個数: 48

約数和(自身を含む): 392636160

約数和(自身を除く): 234281724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 6491, 8132, 12198, 12982, 19473, 24396, 25964, 38946, 77892, 123329, 246658, 369987, 493316, 694537, 739974, 1389074, 1479948, 2083611, 2778148, 4167222, 8334444, 13196203, 26392406, 39588609, 52784812, 79177218, 158354436]

約数ペア:

[(1, 158354436), (2, 79177218), (3, 52784812), (4, 39588609), (6, 26392406), (12, 13196203), (19, 8334444), (38, 4167222), (57, 2778148), (76, 2083611), (107, 1479948), (114, 1389074), (214, 739974), (228, 694537), (321, 493316), (428, 369987), (642, 246658), (1284, 123329), (2033, 77892), (4066, 38946), (6099, 25964), (6491, 24396), (8132, 19473), (12198, 12982)]