172267368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78877}}^1$

素因数の和:78906

約数の個数: 64

約数和(自身を含む): 530060160

約数和(自身を除く): 357792792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 78877, 157754, 236631, 315508, 473262, 552139, 631016, 946524, 1025401, 1104278, 1656417, 1893048, 2050802, 2208556, 3076203, 3312834, 4101604, 4417112, 6152406, 6625668, 7177807, 8203208, 12304812, 13251336, 14355614, 21533421, 24609624, 28711228, 43066842, 57422456, 86133684, 172267368]

約数ペア:

[(1, 172267368), (2, 86133684), (3, 57422456), (4, 43066842), (6, 28711228), (7, 24609624), (8, 21533421), (12, 14355614), (13, 13251336), (14, 12304812), (21, 8203208), (24, 7177807), (26, 6625668), (28, 6152406), (39, 4417112), (42, 4101604), (52, 3312834), (56, 3076203), (78, 2208556), (84, 2050802), (91, 1893048), (104, 1656417), (156, 1104278), (168, 1025401), (182, 946524), (273, 631016), (312, 552139), (364, 473262), (546, 315508), (728, 236631), (1092, 157754), (2184, 78877)]