148142490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{159293}}^1$

素因数の和:159334

約数の個数: 32

約数和(自身を含む): 367013376

約数和(自身を除く): 218870886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 159293, 318586, 477879, 796465, 955758, 1592930, 2389395, 4778790, 4938083, 9876166, 14814249, 24690415, 29628498, 49380830, 74071245, 148142490]

約数ペア:

[(1, 148142490), (2, 74071245), (3, 49380830), (5, 29628498), (6, 24690415), (10, 14814249), (15, 9876166), (30, 4938083), (31, 4778790), (62, 2389395), (93, 1592930), (155, 955758), (186, 796465), (310, 477879), (465, 318586), (930, 159293)]