129621804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1395

約数の個数: 96

約数和(自身を含む): 354465216

約数和(自身を除く): 224843412

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 111, 148, 156, 204, 221, 222, 442, 444, 481, 629, 663, 884, 962, 1258, 1321, 1326, 1443, 1887, 1924, 2516, 2642, 2652, 2886, 3774, 3963, 5284, 5772, 7548, 7926, 8177, 15852, 16354, 17173, 22457, 24531, 32708, 34346, 44914, 48877, 49062, 51519, 67371, 68692, 89828, 97754, 98124, 103038, 134742, 146631, 195508, 206076, 269484, 291941, 293262, 583882, 586524, 635401, 830909, 875823, 1167764, 1270802, 1661818, 1751646, 1906203, 2492727, 2541604, 3323636, 3503292, 3812406, 4985454, 7624812, 9970908, 10801817, 21603634, 32405451, 43207268, 64810902, 129621804]

約数ペア:

[(1, 129621804), (2, 64810902), (3, 43207268), (4, 32405451), (6, 21603634), (12, 10801817), (13, 9970908), (17, 7624812), (26, 4985454), (34, 3812406), (37, 3503292), (39, 3323636), (51, 2541604), (52, 2492727), (68, 1906203), (74, 1751646), (78, 1661818), (102, 1270802), (111, 1167764), (148, 875823), (156, 830909), (204, 635401), (221, 586524), (222, 583882), (442, 293262), (444, 291941), (481, 269484), (629, 206076), (663, 195508), (884, 146631), (962, 134742), (1258, 103038), (1321, 98124), (1326, 97754), (1443, 89828), (1887, 68692), (1924, 67371), (2516, 51519), (2642, 49062), (2652, 48877), (2886, 44914), (3774, 34346), (3963, 32708), (5284, 24531), (5772, 22457), (7548, 17173), (7926, 16354), (8177, 15852)]