164496351808

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{111750239}}^1$

素因数の和:111750274

約数の個数: 28

約数和(自身を含む): 340614731520

約数和(自身を除く): 176118379712

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 111750239, 223500478, 447000956, 894001912, 1788003824, 2570255497, 3576007648, 5140510994, 7152015296, 10281021988, 20562043976, 41124087952, 82248175904, 164496351808]

約数ペア:

[(1, 164496351808), (2, 82248175904), (4, 41124087952), (8, 20562043976), (16, 10281021988), (23, 7152015296), (32, 5140510994), (46, 3576007648), (64, 2570255497), (92, 1788003824), (184, 894001912), (368, 447000956), (736, 223500478), (1472, 111750239)]