161629494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{13723}}^1$

素因数の和:13892

約数の個数: 32

約数和(自身を含む): 350456064

約数和(自身を除く): 188826570

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 5889, 11778, 13723, 27446, 41169, 82338, 178399, 356798, 535197, 1070394, 2072173, 4144346, 6216519, 12433038, 26938249, 53876498, 80814747, 161629494]

約数ペア:

[(1, 161629494), (2, 80814747), (3, 53876498), (6, 26938249), (13, 12433038), (26, 6216519), (39, 4144346), (78, 2072173), (151, 1070394), (302, 535197), (453, 356798), (906, 178399), (1963, 82338), (3926, 41169), (5889, 27446), (11778, 13723)]