163959894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14621}}^1$

素因数の和:14725

約数の個数: 48

約数和(自身を含む): 410585760

約数和(自身を除く): 246625866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 14621, 29242, 43863, 87726, 102347, 131589, 204694, 263178, 307041, 614082, 921123, 1301269, 1842246, 2602538, 3903807, 7807614, 9108883, 11711421, 18217766, 23422842, 27326649, 54653298, 81979947, 163959894]

約数ペア:

[(1, 163959894), (2, 81979947), (3, 54653298), (6, 27326649), (7, 23422842), (9, 18217766), (14, 11711421), (18, 9108883), (21, 7807614), (42, 3903807), (63, 2602538), (89, 1842246), (126, 1301269), (178, 921123), (267, 614082), (534, 307041), (623, 263178), (801, 204694), (1246, 131589), (1602, 102347), (1869, 87726), (3738, 43863), (5607, 29242), (11214, 14621)]