156975624

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{55903}}^1$

素因数の和:55931

約数の個数: 64

約数和(自身を含む): 469593600

約数和(自身を除く): 312617976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 55903, 111806, 167709, 223612, 335418, 447224, 503127, 670836, 726739, 1006254, 1341672, 1453478, 1509381, 2012508, 2180217, 2906956, 3018762, 4025016, 4360434, 5813912, 6037524, 6540651, 8720868, 12075048, 13081302, 17441736, 19621953, 26162604, 39243906, 52325208, 78487812, 156975624]

約数ペア:

[(1, 156975624), (2, 78487812), (3, 52325208), (4, 39243906), (6, 26162604), (8, 19621953), (9, 17441736), (12, 13081302), (13, 12075048), (18, 8720868), (24, 6540651), (26, 6037524), (27, 5813912), (36, 4360434), (39, 4025016), (52, 3018762), (54, 2906956), (72, 2180217), (78, 2012508), (104, 1509381), (108, 1453478), (117, 1341672), (156, 1006254), (216, 726739), (234, 670836), (312, 503127), (351, 447224), (468, 335418), (702, 223612), (936, 167709), (1404, 111806), (2808, 55903)]