129146514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38923}}^1$

素因数の和:39014

約数の個数: 32

約数和(自身を含む): 298936320

約数和(自身を除く): 169789806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 38923, 77846, 116769, 233538, 272461, 544922, 817383, 1634766, 3074917, 6149834, 9224751, 18449502, 21524419, 43048838, 64573257, 129146514]

約数ペア:

[(1, 129146514), (2, 64573257), (3, 43048838), (6, 21524419), (7, 18449502), (14, 9224751), (21, 6149834), (42, 3074917), (79, 1634766), (158, 817383), (237, 544922), (474, 272461), (553, 233538), (1106, 116769), (1659, 77846), (3318, 38923)]