157156944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{467729}}^1$

素因数の和:467747

約数の個数: 40

約数和(自身を含む): 463988160

約数和(自身を除く): 306831216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 467729, 935458, 1403187, 1870916, 2806374, 3274103, 3741832, 5612748, 6548206, 7483664, 9822309, 11225496, 13096412, 19644618, 22450992, 26192824, 39289236, 52385648, 78578472, 157156944]

約数ペア:

[(1, 157156944), (2, 78578472), (3, 52385648), (4, 39289236), (6, 26192824), (7, 22450992), (8, 19644618), (12, 13096412), (14, 11225496), (16, 9822309), (21, 7483664), (24, 6548206), (28, 5612748), (42, 3741832), (48, 3274103), (56, 2806374), (84, 1870916), (112, 1403187), (168, 935458), (336, 467729)]