157977144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{12983}}^1$

素因数の和:13021

約数の個数: 72

約数和(自身を含む): 463334040

約数和(自身を除く): 305356896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 12983, 25966, 38949, 51932, 77898, 103864, 116847, 155796, 168779, 233694, 311592, 337558, 467388, 506337, 675116, 934776, 1012674, 1350232, 1519011, 2025348, 2194127, 3038022, 4050696, 4388254, 6076044, 6582381, 8776508, 12152088, 13164762, 17553016, 19747143, 26329524, 39494286, 52659048, 78988572, 157977144]

約数ペア:

[(1, 157977144), (2, 78988572), (3, 52659048), (4, 39494286), (6, 26329524), (8, 19747143), (9, 17553016), (12, 13164762), (13, 12152088), (18, 8776508), (24, 6582381), (26, 6076044), (36, 4388254), (39, 4050696), (52, 3038022), (72, 2194127), (78, 2025348), (104, 1519011), (117, 1350232), (156, 1012674), (169, 934776), (234, 675116), (312, 506337), (338, 467388), (468, 337558), (507, 311592), (676, 233694), (936, 168779), (1014, 155796), (1352, 116847), (1521, 103864), (2028, 77898), (3042, 51932), (4056, 38949), (6084, 25966), (12168, 12983)]