128624022

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 288931968

約数和(自身を除く): 160307946

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 353, 558, 653, 706, 1059, 1306, 1959, 2118, 3177, 3918, 5877, 6354, 10943, 11754, 20243, 21886, 32829, 40486, 60729, 65658, 98487, 121458, 182187, 196974, 230509, 364374, 461018, 691527, 1383054, 2074581, 4149162, 7145779, 14291558, 21437337, 42874674, 64312011, 128624022]

約数ペア:

[(1, 128624022), (2, 64312011), (3, 42874674), (6, 21437337), (9, 14291558), (18, 7145779), (31, 4149162), (62, 2074581), (93, 1383054), (186, 691527), (279, 461018), (353, 364374), (558, 230509), (653, 196974), (706, 182187), (1059, 121458), (1306, 98487), (1959, 65658), (2118, 60729), (3177, 40486), (3918, 32829), (5877, 21886), (6354, 20243), (10943, 11754)]