140764728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5711}}^1$

素因数の和:5812

約数の個数: 64

約数和(自身を含む): 383846400

約数和(自身を除く): 243081672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 4108, 5711, 6162, 8216, 11422, 12324, 17133, 22844, 24648, 34266, 45688, 68532, 74243, 137064, 148486, 222729, 296972, 445458, 451169, 593944, 890916, 902338, 1353507, 1781832, 1804676, 2707014, 3609352, 5414028, 5865197, 10828056, 11730394, 17595591, 23460788, 35191182, 46921576, 70382364, 140764728]

約数ペア:

[(1, 140764728), (2, 70382364), (3, 46921576), (4, 35191182), (6, 23460788), (8, 17595591), (12, 11730394), (13, 10828056), (24, 5865197), (26, 5414028), (39, 3609352), (52, 2707014), (78, 1804676), (79, 1781832), (104, 1353507), (156, 902338), (158, 890916), (237, 593944), (312, 451169), (316, 445458), (474, 296972), (632, 222729), (948, 148486), (1027, 137064), (1896, 74243), (2054, 68532), (3081, 45688), (4108, 34266), (5711, 24648), (6162, 22844), (8216, 17133), (11422, 12324)]