143249340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4271}}^1$

素因数の和:4339

約数の個数: 96

約数和(自身を含む): 442100736

約数和(自身を除く): 298851396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 4271, 5590, 6708, 8385, 8542, 11180, 12813, 16770, 17084, 21355, 25626, 33540, 42710, 51252, 55523, 64065, 85420, 111046, 128130, 166569, 183653, 222092, 256260, 277615, 333138, 367306, 550959, 555230, 666276, 734612, 832845, 918265, 1101918, 1110460, 1665690, 1836530, 2203836, 2387489, 2754795, 3331380, 3673060, 4774978, 5509590, 7162467, 9549956, 11019180, 11937445, 14324934, 23874890, 28649868, 35812335, 47749780, 71624670, 143249340]

約数ペア:

[(1, 143249340), (2, 71624670), (3, 47749780), (4, 35812335), (5, 28649868), (6, 23874890), (10, 14324934), (12, 11937445), (13, 11019180), (15, 9549956), (20, 7162467), (26, 5509590), (30, 4774978), (39, 3673060), (43, 3331380), (52, 2754795), (60, 2387489), (65, 2203836), (78, 1836530), (86, 1665690), (129, 1110460), (130, 1101918), (156, 918265), (172, 832845), (195, 734612), (215, 666276), (258, 555230), (260, 550959), (390, 367306), (430, 333138), (516, 277615), (559, 256260), (645, 222092), (780, 183653), (860, 166569), (1118, 128130), (1290, 111046), (1677, 85420), (2236, 64065), (2580, 55523), (2795, 51252), (3354, 42710), (4271, 33540), (5590, 25626), (6708, 21355), (8385, 17084), (8542, 16770), (11180, 12813)]