145186722

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{40129}}^1$

素因数の和:40207

約数の個数: 32

約数和(自身を含む): 327460800

約数和(自身を除く): 182274078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 40129, 80258, 120387, 240774, 361161, 722322, 1083483, 2166966, 2688643, 5377286, 8065929, 16131858, 24197787, 48395574, 72593361, 145186722]

約数ペア:

[(1, 145186722), (2, 72593361), (3, 48395574), (6, 24197787), (9, 16131858), (18, 8065929), (27, 5377286), (54, 2688643), (67, 2166966), (134, 1083483), (201, 722322), (402, 361161), (603, 240774), (1206, 120387), (1809, 80258), (3618, 40129)]