149896816

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 298574640

約数和(自身を除く): 148677824

約数列:

[1, 2, 4, 8, 16, 59, 97, 118, 194, 236, 388, 472, 776, 944, 1552, 1637, 3274, 5723, 6548, 11446, 13096, 22892, 26192, 45784, 91568, 96583, 158789, 193166, 317578, 386332, 635156, 772664, 1270312, 1545328, 2540624, 9368551, 18737102, 37474204, 74948408, 149896816]

約数ペア:

[(1, 149896816), (2, 74948408), (4, 37474204), (8, 18737102), (16, 9368551), (59, 2540624), (97, 1545328), (118, 1270312), (194, 772664), (236, 635156), (388, 386332), (472, 317578), (776, 193166), (944, 158789), (1552, 96583), (1637, 91568), (3274, 45784), (5723, 26192), (6548, 22892), (11446, 13096)]