138852168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63577}}^1$

素因数の和:63606

約数の個数: 64

約数和(自身を含む): 427244160

約数和(自身を除く): 288391992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 63577, 127154, 190731, 254308, 381462, 445039, 508616, 762924, 826501, 890078, 1335117, 1525848, 1653002, 1780156, 2479503, 2670234, 3306004, 3560312, 4959006, 5340468, 5785507, 6612008, 9918012, 10680936, 11571014, 17356521, 19836024, 23142028, 34713042, 46284056, 69426084, 138852168]

約数ペア:

[(1, 138852168), (2, 69426084), (3, 46284056), (4, 34713042), (6, 23142028), (7, 19836024), (8, 17356521), (12, 11571014), (13, 10680936), (14, 9918012), (21, 6612008), (24, 5785507), (26, 5340468), (28, 4959006), (39, 3560312), (42, 3306004), (52, 2670234), (56, 2479503), (78, 1780156), (84, 1653002), (91, 1525848), (104, 1335117), (156, 890078), (168, 826501), (182, 762924), (273, 508616), (312, 445039), (364, 381462), (546, 254308), (728, 190731), (1092, 127154), (2184, 63577)]