160547364

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2621

約数の個数: 72

約数和(自身を含む): 426873720

約数和(自身を除く): 266326356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 522, 549, 732, 1044, 1098, 1769, 2196, 2521, 3538, 5042, 5307, 7076, 7563, 10084, 10614, 15126, 15921, 21228, 22689, 30252, 31842, 45378, 63684, 73109, 90756, 146218, 153781, 219327, 292436, 307562, 438654, 461343, 615124, 657981, 877308, 922686, 1315962, 1384029, 1845372, 2631924, 2768058, 4459649, 5536116, 8919298, 13378947, 17838596, 26757894, 40136841, 53515788, 80273682, 160547364]

約数ペア:

[(1, 160547364), (2, 80273682), (3, 53515788), (4, 40136841), (6, 26757894), (9, 17838596), (12, 13378947), (18, 8919298), (29, 5536116), (36, 4459649), (58, 2768058), (61, 2631924), (87, 1845372), (116, 1384029), (122, 1315962), (174, 922686), (183, 877308), (244, 657981), (261, 615124), (348, 461343), (366, 438654), (522, 307562), (549, 292436), (732, 219327), (1044, 153781), (1098, 146218), (1769, 90756), (2196, 73109), (2521, 63684), (3538, 45378), (5042, 31842), (5307, 30252), (7076, 22689), (7563, 21228), (10084, 15921), (10614, 15126)]