155005974

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{14281}}^1$

素因数の和:14362

約数の個数: 40

約数和(自身を含む): 352536888

約数和(自身を除く): 197530914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 14281, 28562, 42843, 85686, 128529, 257058, 385587, 771174, 956827, 1156761, 1913654, 2313522, 2870481, 5740962, 8611443, 17222886, 25834329, 51668658, 77502987, 155005974]

約数ペア:

[(1, 155005974), (2, 77502987), (3, 51668658), (6, 25834329), (9, 17222886), (18, 8611443), (27, 5740962), (54, 2870481), (67, 2313522), (81, 1913654), (134, 1156761), (162, 956827), (201, 771174), (402, 385587), (603, 257058), (1206, 128529), (1809, 85686), (3618, 42843), (5427, 28562), (10854, 14281)]