156923255380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{191039}}^1$

素因数の和:191728

約数の個数: 48

約数和(自身を含む): 335004687360

約数和(自身を除く): 178081431980

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 613, 670, 1226, 1340, 2452, 3065, 6130, 12260, 41071, 82142, 164284, 191039, 205355, 382078, 410710, 764156, 821420, 955195, 1910390, 3820780, 12799613, 25599226, 51198452, 63998065, 117106907, 127996130, 234213814, 255992260, 468427628, 585534535, 1171069070, 2342138140, 7846162769, 15692325538, 31384651076, 39230813845, 78461627690, 156923255380]

約数ペア:

[(1, 156923255380), (2, 78461627690), (4, 39230813845), (5, 31384651076), (10, 15692325538), (20, 7846162769), (67, 2342138140), (134, 1171069070), (268, 585534535), (335, 468427628), (613, 255992260), (670, 234213814), (1226, 127996130), (1340, 117106907), (2452, 63998065), (3065, 51198452), (6130, 25599226), (12260, 12799613), (41071, 3820780), (82142, 1910390), (164284, 955195), (191039, 821420), (205355, 764156), (382078, 410710)]