132778128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{395173}}^1$

素因数の和:395191

約数の個数: 40

約数和(自身を含む): 392012608

約数和(自身を除く): 259234480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 395173, 790346, 1185519, 1580692, 2371038, 2766211, 3161384, 4742076, 5532422, 6322768, 8298633, 9484152, 11064844, 16597266, 18968304, 22129688, 33194532, 44259376, 66389064, 132778128]

約数ペア:

[(1, 132778128), (2, 66389064), (3, 44259376), (4, 33194532), (6, 22129688), (7, 18968304), (8, 16597266), (12, 11064844), (14, 9484152), (16, 8298633), (21, 6322768), (24, 5532422), (28, 4742076), (42, 3161384), (48, 2766211), (56, 2371038), (84, 1580692), (112, 1185519), (168, 790346), (336, 395173)]