157203984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{467869}}^1$

素因数の和:467887

約数の個数: 40

約数和(自身を含む): 464127040

約数和(自身を除く): 306923056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 467869, 935738, 1403607, 1871476, 2807214, 3275083, 3742952, 5614428, 6550166, 7485904, 9825249, 11228856, 13100332, 19650498, 22457712, 26200664, 39300996, 52401328, 78601992, 157203984]

約数ペア:

[(1, 157203984), (2, 78601992), (3, 52401328), (4, 39300996), (6, 26200664), (7, 22457712), (8, 19650498), (12, 13100332), (14, 11228856), (16, 9825249), (21, 7485904), (24, 6550166), (28, 5614428), (42, 3742952), (48, 3275083), (56, 2807214), (84, 1871476), (112, 1403607), (168, 935738), (336, 467869)]