146720392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 350481600

約数和(自身を除く): 203761208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 169, 182, 259, 296, 338, 364, 419, 481, 518, 676, 728, 838, 962, 1036, 1183, 1352, 1676, 1924, 2072, 2366, 2933, 3352, 3367, 3848, 4732, 5447, 5866, 6253, 6734, 9464, 10894, 11732, 12506, 13468, 15503, 21788, 23464, 25012, 26936, 31006, 38129, 43576, 43771, 50024, 62012, 70811, 76258, 87542, 108521, 124024, 141622, 152516, 175084, 201539, 217042, 283244, 305032, 350168, 403078, 434084, 495677, 566488, 806156, 868168, 991354, 1410773, 1612312, 1982708, 2620007, 2821546, 3965416, 5240014, 5643092, 10480028, 11286184, 18340049, 20960056, 36680098, 73360196, 146720392]

約数ペア:

[(1, 146720392), (2, 73360196), (4, 36680098), (7, 20960056), (8, 18340049), (13, 11286184), (14, 10480028), (26, 5643092), (28, 5240014), (37, 3965416), (52, 2821546), (56, 2620007), (74, 1982708), (91, 1612312), (104, 1410773), (148, 991354), (169, 868168), (182, 806156), (259, 566488), (296, 495677), (338, 434084), (364, 403078), (419, 350168), (481, 305032), (518, 283244), (676, 217042), (728, 201539), (838, 175084), (962, 152516), (1036, 141622), (1183, 124024), (1352, 108521), (1676, 87542), (1924, 76258), (2072, 70811), (2366, 62012), (2933, 50024), (3352, 43771), (3367, 43576), (3848, 38129), (4732, 31006), (5447, 26936), (5866, 25012), (6253, 23464), (6734, 21788), (9464, 15503), (10894, 13468), (11732, 12506)]