137958990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11411}}^1$

素因数の和:11465

約数の個数: 64

約数和(自身を含む): 368105472

約数和(自身を除く): 230146482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 11411, 12090, 22822, 34233, 57055, 68466, 114110, 148343, 171165, 296686, 342330, 353741, 445029, 707482, 741715, 890058, 1061223, 1483430, 1768705, 2122446, 2225145, 3537410, 4450290, 4598633, 5306115, 9197266, 10612230, 13795899, 22993165, 27591798, 45986330, 68979495, 137958990]

約数ペア:

[(1, 137958990), (2, 68979495), (3, 45986330), (5, 27591798), (6, 22993165), (10, 13795899), (13, 10612230), (15, 9197266), (26, 5306115), (30, 4598633), (31, 4450290), (39, 3537410), (62, 2225145), (65, 2122446), (78, 1768705), (93, 1483430), (130, 1061223), (155, 890058), (186, 741715), (195, 707482), (310, 445029), (390, 353741), (403, 342330), (465, 296686), (806, 171165), (930, 148343), (1209, 114110), (2015, 68466), (2418, 57055), (4030, 34233), (6045, 22822), (11411, 12090)]