159235656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{18379}}^1$

素因数の和:18426

約数の個数: 48

約数和(自身を含む): 420166800

約数和(自身を除く): 260931144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 18379, 36758, 55137, 73516, 110274, 147032, 220548, 349201, 441096, 698402, 1047603, 1396804, 2095206, 2793608, 4190412, 6634819, 8380824, 13269638, 19904457, 26539276, 39808914, 53078552, 79617828, 159235656]

約数ペア:

[(1, 159235656), (2, 79617828), (3, 53078552), (4, 39808914), (6, 26539276), (8, 19904457), (12, 13269638), (19, 8380824), (24, 6634819), (38, 4190412), (57, 2793608), (76, 2095206), (114, 1396804), (152, 1047603), (228, 698402), (361, 441096), (456, 349201), (722, 220548), (1083, 147032), (1444, 110274), (2166, 73516), (2888, 55137), (4332, 36758), (8664, 18379)]