168304812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56783}}^1$

素因数の和:56822

約数の個数: 48

約数和(自身を含む): 445186560

約数和(自身を除く): 276881748

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 56783, 113566, 170349, 227132, 340698, 681396, 738179, 1078877, 1476358, 2157754, 2214537, 2952716, 3236631, 4315508, 4429074, 6473262, 8858148, 12946524, 14025401, 28050802, 42076203, 56101604, 84152406, 168304812]

約数ペア:

[(1, 168304812), (2, 84152406), (3, 56101604), (4, 42076203), (6, 28050802), (12, 14025401), (13, 12946524), (19, 8858148), (26, 6473262), (38, 4429074), (39, 4315508), (52, 3236631), (57, 2952716), (76, 2214537), (78, 2157754), (114, 1476358), (156, 1078877), (228, 738179), (247, 681396), (494, 340698), (741, 227132), (988, 170349), (1482, 113566), (2964, 56783)]