153889722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13723}}^1$

素因数の和:13827

約数の個数: 48

約数和(自身を含む): 385369920

約数和(自身を除く): 231480198

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, 13723, 27446, 41169, 82338, 96061, 123507, 192122, 247014, 288183, 576366, 864549, 1221347, 1729098, 2442694, 3664041, 7328082, 8549429, 10992123, 17098858, 21984246, 25648287, 51296574, 76944861, 153889722]

約数ペア:

[(1, 153889722), (2, 76944861), (3, 51296574), (6, 25648287), (7, 21984246), (9, 17098858), (14, 10992123), (18, 8549429), (21, 7328082), (42, 3664041), (63, 2442694), (89, 1729098), (126, 1221347), (178, 864549), (267, 576366), (534, 288183), (623, 247014), (801, 192122), (1246, 123507), (1602, 96061), (1869, 82338), (3738, 41169), (5607, 27446), (11214, 13723)]