159181064

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 363087360

約数和(自身を除く): 203906296

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 271, 476, 542, 617, 952, 1084, 1234, 1897, 2168, 2468, 3794, 4319, 4607, 4936, 7588, 8638, 9214, 10489, 15176, 17276, 18428, 20978, 32249, 34552, 36856, 41956, 64498, 73423, 83912, 128996, 146846, 167207, 257992, 293692, 334414, 587384, 668828, 1170449, 1337656, 2340898, 2842519, 4681796, 5685038, 9363592, 11370076, 19897633, 22740152, 39795266, 79590532, 159181064]

約数ペア:

[(1, 159181064), (2, 79590532), (4, 39795266), (7, 22740152), (8, 19897633), (14, 11370076), (17, 9363592), (28, 5685038), (34, 4681796), (56, 2842519), (68, 2340898), (119, 1337656), (136, 1170449), (238, 668828), (271, 587384), (476, 334414), (542, 293692), (617, 257992), (952, 167207), (1084, 146846), (1234, 128996), (1897, 83912), (2168, 73423), (2468, 64498), (3794, 41956), (4319, 36856), (4607, 34552), (4936, 32249), (7588, 20978), (8638, 18428), (9214, 17276), (10489, 15176)]