171422628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 468687744

約数和(自身を除く): 297265116

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 111, 148, 156, 204, 221, 222, 442, 444, 481, 629, 663, 884, 962, 1258, 1326, 1443, 1747, 1887, 1924, 2516, 2652, 2886, 3494, 3774, 5241, 5772, 6988, 7548, 8177, 10482, 16354, 20964, 22711, 24531, 29699, 32708, 45422, 49062, 59398, 64639, 68133, 89097, 90844, 98124, 118796, 129278, 136266, 178194, 193917, 258556, 272532, 356388, 386087, 387834, 772174, 775668, 840307, 1098863, 1158261, 1544348, 1680614, 2197726, 2316522, 2520921, 3296589, 3361228, 4395452, 4633044, 5041842, 6593178, 10083684, 13186356, 14285219, 28570438, 42855657, 57140876, 85711314, 171422628]

約数ペア:

[(1, 171422628), (2, 85711314), (3, 57140876), (4, 42855657), (6, 28570438), (12, 14285219), (13, 13186356), (17, 10083684), (26, 6593178), (34, 5041842), (37, 4633044), (39, 4395452), (51, 3361228), (52, 3296589), (68, 2520921), (74, 2316522), (78, 2197726), (102, 1680614), (111, 1544348), (148, 1158261), (156, 1098863), (204, 840307), (221, 775668), (222, 772174), (442, 387834), (444, 386087), (481, 356388), (629, 272532), (663, 258556), (884, 193917), (962, 178194), (1258, 136266), (1326, 129278), (1443, 118796), (1747, 98124), (1887, 90844), (1924, 89097), (2516, 68133), (2652, 64639), (2886, 59398), (3494, 49062), (3774, 45422), (5241, 32708), (5772, 29699), (6988, 24531), (7548, 22711), (8177, 20964), (10482, 16354)]