140681058

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{10181}}^1$

素因数の和:10247

約数の個数: 48

約数和(自身を含む): 334295424

約数和(自身を除く): 193614366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 10181, 13818, 20362, 30543, 61086, 71267, 142534, 213801, 427602, 478507, 498869, 957014, 997738, 1435521, 1496607, 2871042, 2993214, 3349549, 6699098, 10048647, 20097294, 23446843, 46893686, 70340529, 140681058]

約数ペア:

[(1, 140681058), (2, 70340529), (3, 46893686), (6, 23446843), (7, 20097294), (14, 10048647), (21, 6699098), (42, 3349549), (47, 2993214), (49, 2871042), (94, 1496607), (98, 1435521), (141, 997738), (147, 957014), (282, 498869), (294, 478507), (329, 427602), (658, 213801), (987, 142534), (1974, 71267), (2303, 61086), (4606, 30543), (6909, 20362), (10181, 13818)]