149353452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3259}}^1$

素因数の和:3355

約数の個数: 72

約数和(自身を含む): 403457600

約数和(自身を除く): 254104148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 2412, 2546, 3259, 3819, 5092, 6518, 7638, 9777, 11457, 13036, 15276, 19554, 22914, 29331, 39108, 45828, 58662, 61921, 117324, 123842, 185763, 218353, 247684, 371526, 436706, 557289, 655059, 743052, 873412, 1114578, 1310118, 1965177, 2229156, 2620236, 3930354, 4148707, 7860708, 8297414, 12446121, 16594828, 24892242, 37338363, 49784484, 74676726, 149353452]

約数ペア:

[(1, 149353452), (2, 74676726), (3, 49784484), (4, 37338363), (6, 24892242), (9, 16594828), (12, 12446121), (18, 8297414), (19, 7860708), (36, 4148707), (38, 3930354), (57, 2620236), (67, 2229156), (76, 1965177), (114, 1310118), (134, 1114578), (171, 873412), (201, 743052), (228, 655059), (268, 557289), (342, 436706), (402, 371526), (603, 247684), (684, 218353), (804, 185763), (1206, 123842), (1273, 117324), (2412, 61921), (2546, 58662), (3259, 45828), (3819, 39108), (5092, 29331), (6518, 22914), (7638, 19554), (9777, 15276), (11457, 13036)]