138904056

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{62233}}^1$

素因数の和:62276

約数の個数: 48

約数和(自身を含む): 388340160

約数和(自身を除く): 249436104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 62233, 124466, 186699, 248932, 373398, 497864, 560097, 746796, 1120194, 1493592, 1929223, 2240388, 3858446, 4480776, 5787669, 7716892, 11575338, 15433784, 17363007, 23150676, 34726014, 46301352, 69452028, 138904056]

約数ペア:

[(1, 138904056), (2, 69452028), (3, 46301352), (4, 34726014), (6, 23150676), (8, 17363007), (9, 15433784), (12, 11575338), (18, 7716892), (24, 5787669), (31, 4480776), (36, 3858446), (62, 2240388), (72, 1929223), (93, 1493592), (124, 1120194), (186, 746796), (248, 560097), (279, 497864), (372, 373398), (558, 248932), (744, 186699), (1116, 124466), (2232, 62233)]