148858990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{92459}}^1$

素因数の和:92496

約数の個数: 32

約数和(自身を含む): 319541760

約数和(自身を除く): 170682770

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 92459, 184918, 462295, 647213, 924590, 1294426, 2126557, 3236065, 4253114, 6472130, 10632785, 14885899, 21265570, 29771798, 74429495, 148858990]

約数ペア:

[(1, 148858990), (2, 74429495), (5, 29771798), (7, 21265570), (10, 14885899), (14, 10632785), (23, 6472130), (35, 4253114), (46, 3236065), (70, 2126557), (115, 1294426), (161, 924590), (230, 647213), (322, 462295), (805, 184918), (1610, 92459)]