149075394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 329011200

約数和(自身を除く): 179935806

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 127, 149, 202, 254, 298, 303, 381, 447, 606, 762, 894, 1313, 1651, 1937, 2626, 3302, 3874, 3939, 4953, 5811, 7878, 9906, 11622, 12827, 15049, 18923, 25654, 30098, 37846, 38481, 45147, 56769, 76962, 90294, 113538, 166751, 195637, 245999, 333502, 391274, 491998, 500253, 586911, 737997, 1000506, 1173822, 1475994, 1911223, 3822446, 5733669, 11467338, 24845899, 49691798, 74537697, 149075394]

約数ペア:

[(1, 149075394), (2, 74537697), (3, 49691798), (6, 24845899), (13, 11467338), (26, 5733669), (39, 3822446), (78, 1911223), (101, 1475994), (127, 1173822), (149, 1000506), (202, 737997), (254, 586911), (298, 500253), (303, 491998), (381, 391274), (447, 333502), (606, 245999), (762, 195637), (894, 166751), (1313, 113538), (1651, 90294), (1937, 76962), (2626, 56769), (3302, 45147), (3874, 38481), (3939, 37846), (4953, 30098), (5811, 25654), (7878, 18923), (9906, 15049), (11622, 12827)]