155114987196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1546387}}^1$

素因数の和:1547050

約数の個数: 48

約数和(自身を含む): 390382557824

約数和(自身を除く): 235267570628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 643, 1286, 1929, 2572, 3858, 7716, 8359, 16718, 25077, 33436, 50154, 100308, 1546387, 3092774, 4639161, 6185548, 9278322, 18556644, 20103031, 40206062, 60309093, 80412124, 120618186, 241236372, 994326841, 1988653682, 2982980523, 3977307364, 5965961046, 11931922092, 12926248933, 25852497866, 38778746799, 51704995732, 77557493598, 155114987196]

約数ペア:

[(1, 155114987196), (2, 77557493598), (3, 51704995732), (4, 38778746799), (6, 25852497866), (12, 12926248933), (13, 11931922092), (26, 5965961046), (39, 3977307364), (52, 2982980523), (78, 1988653682), (156, 994326841), (643, 241236372), (1286, 120618186), (1929, 80412124), (2572, 60309093), (3858, 40206062), (7716, 20103031), (8359, 18556644), (16718, 9278322), (25077, 6185548), (33436, 4639161), (50154, 3092774), (100308, 1546387)]