148191470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1545

約数の個数: 64

約数和(自身を含む): 321601536

約数和(自身を除く): 173410066

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 62, 70, 94, 155, 217, 235, 310, 329, 434, 470, 658, 1085, 1453, 1457, 1645, 2170, 2906, 2914, 3290, 7265, 7285, 10171, 10199, 14530, 14570, 20342, 20398, 45043, 50855, 50995, 68291, 90086, 101710, 101990, 136582, 225215, 315301, 341455, 450430, 478037, 630602, 682910, 956074, 1576505, 2117021, 2390185, 3153010, 4234042, 4780370, 10585105, 14819147, 21170210, 29638294, 74095735, 148191470]

約数ペア:

[(1, 148191470), (2, 74095735), (5, 29638294), (7, 21170210), (10, 14819147), (14, 10585105), (31, 4780370), (35, 4234042), (47, 3153010), (62, 2390185), (70, 2117021), (94, 1576505), (155, 956074), (217, 682910), (235, 630602), (310, 478037), (329, 450430), (434, 341455), (470, 315301), (658, 225215), (1085, 136582), (1453, 101990), (1457, 101710), (1645, 90086), (2170, 68291), (2906, 50995), (2914, 50855), (3290, 45043), (7265, 20398), (7285, 20342), (10171, 14570), (10199, 14530)]