15661962204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{9013}}^1$

素因数の和:9315

約数の個数: 96

約数和(自身を含む): 42353396736

約数和(自身を除く): 26691434532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 151, 274, 302, 411, 453, 548, 604, 822, 906, 959, 1057, 1644, 1812, 1918, 2114, 2877, 3171, 3836, 4228, 5754, 6342, 9013, 11508, 12684, 18026, 20687, 27039, 36052, 41374, 54078, 62061, 63091, 82748, 108156, 124122, 126182, 144809, 189273, 248244, 252364, 289618, 378546, 434427, 579236, 757092, 868854, 1234781, 1360963, 1737708, 2469562, 2721926, 3704343, 4082889, 4939124, 5443852, 7408686, 8165778, 8643467, 9526741, 14817372, 16331556, 17286934, 19053482, 25930401, 28580223, 34573868, 38106964, 51860802, 57160446, 103721604, 114320892, 186451931, 372903862, 559355793, 745807724, 1118711586, 1305163517, 2237423172, 2610327034, 3915490551, 5220654068, 7830981102, 15661962204]

約数ペア:

[(1, 15661962204), (2, 7830981102), (3, 5220654068), (4, 3915490551), (6, 2610327034), (7, 2237423172), (12, 1305163517), (14, 1118711586), (21, 745807724), (28, 559355793), (42, 372903862), (84, 186451931), (137, 114320892), (151, 103721604), (274, 57160446), (302, 51860802), (411, 38106964), (453, 34573868), (548, 28580223), (604, 25930401), (822, 19053482), (906, 17286934), (959, 16331556), (1057, 14817372), (1644, 9526741), (1812, 8643467), (1918, 8165778), (2114, 7408686), (2877, 5443852), (3171, 4939124), (3836, 4082889), (4228, 3704343), (5754, 2721926), (6342, 2469562), (9013, 1737708), (11508, 1360963), (12684, 1234781), (18026, 868854), (20687, 757092), (27039, 579236), (36052, 434427), (41374, 378546), (54078, 289618), (62061, 252364), (63091, 248244), (82748, 189273), (108156, 144809), (124122, 126182)]