149498916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2073

約数の個数: 96

約数和(自身を含む): 428789760

約数和(自身を除く): 279290844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 57, 76, 84, 94, 114, 133, 141, 188, 228, 266, 282, 329, 399, 532, 564, 658, 798, 893, 987, 1316, 1596, 1786, 1974, 1993, 2679, 3572, 3948, 3986, 5358, 5979, 6251, 7972, 10716, 11958, 12502, 13951, 18753, 23916, 25004, 27902, 37506, 37867, 41853, 55804, 75012, 75734, 83706, 93671, 113601, 151468, 167412, 187342, 227202, 265069, 281013, 374684, 454404, 530138, 562026, 655697, 795207, 1060276, 1124052, 1311394, 1590414, 1779749, 1967091, 2622788, 3180828, 3559498, 3934182, 5339247, 7118996, 7868364, 10678494, 12458243, 21356988, 24916486, 37374729, 49832972, 74749458, 149498916]

約数ペア:

[(1, 149498916), (2, 74749458), (3, 49832972), (4, 37374729), (6, 24916486), (7, 21356988), (12, 12458243), (14, 10678494), (19, 7868364), (21, 7118996), (28, 5339247), (38, 3934182), (42, 3559498), (47, 3180828), (57, 2622788), (76, 1967091), (84, 1779749), (94, 1590414), (114, 1311394), (133, 1124052), (141, 1060276), (188, 795207), (228, 655697), (266, 562026), (282, 530138), (329, 454404), (399, 374684), (532, 281013), (564, 265069), (658, 227202), (798, 187342), (893, 167412), (987, 151468), (1316, 113601), (1596, 93671), (1786, 83706), (1974, 75734), (1993, 75012), (2679, 55804), (3572, 41853), (3948, 37867), (3986, 37506), (5358, 27902), (5979, 25004), (6251, 23916), (7972, 18753), (10716, 13951), (11958, 12502)]