103871556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{839}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 278241600

約数和(自身を除く): 174370044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 181, 228, 342, 362, 543, 684, 724, 839, 1086, 1629, 1678, 2172, 2517, 3258, 3356, 3439, 5034, 6516, 6878, 7551, 10068, 10317, 13756, 15102, 15941, 20634, 30204, 30951, 31882, 41268, 47823, 61902, 63764, 95646, 123804, 143469, 151859, 191292, 286938, 303718, 455577, 573876, 607436, 911154, 1366731, 1822308, 2733462, 2885321, 5466924, 5770642, 8655963, 11541284, 17311926, 25967889, 34623852, 51935778, 103871556]

約数ペア:

[(1, 103871556), (2, 51935778), (3, 34623852), (4, 25967889), (6, 17311926), (9, 11541284), (12, 8655963), (18, 5770642), (19, 5466924), (36, 2885321), (38, 2733462), (57, 1822308), (76, 1366731), (114, 911154), (171, 607436), (181, 573876), (228, 455577), (342, 303718), (362, 286938), (543, 191292), (684, 151859), (724, 143469), (839, 123804), (1086, 95646), (1629, 63764), (1678, 61902), (2172, 47823), (2517, 41268), (3258, 31882), (3356, 30951), (3439, 30204), (5034, 20634), (6516, 15941), (6878, 15102), (7551, 13756), (10068, 10317)]