145697328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{144541}}^1$

素因数の和:144562

約数の個数: 60

約数和(自身を含む): 466003408

約数和(自身を除く): 320306080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 144541, 289082, 433623, 578164, 867246, 1011787, 1156328, 1300869, 1734492, 2023574, 2312656, 2601738, 3035361, 3468984, 4047148, 5203476, 6070722, 6937968, 8094296, 9106083, 10406952, 12141444, 16188592, 18212166, 20813904, 24282888, 36424332, 48565776, 72848664, 145697328]

約数ペア:

[(1, 145697328), (2, 72848664), (3, 48565776), (4, 36424332), (6, 24282888), (7, 20813904), (8, 18212166), (9, 16188592), (12, 12141444), (14, 10406952), (16, 9106083), (18, 8094296), (21, 6937968), (24, 6070722), (28, 5203476), (36, 4047148), (42, 3468984), (48, 3035361), (56, 2601738), (63, 2312656), (72, 2023574), (84, 1734492), (112, 1300869), (126, 1156328), (144, 1011787), (168, 867246), (252, 578164), (336, 433623), (504, 289082), (1008, 144541)]