143520104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 333849600

約数和(自身を除く): 190329496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 959, 1096, 1439, 1781, 1918, 2878, 3562, 3836, 5756, 7124, 7672, 10073, 11512, 12467, 14248, 18707, 20146, 24934, 37414, 40292, 49868, 74828, 80584, 99736, 130949, 149656, 197143, 261898, 394286, 523796, 788572, 1047592, 1380001, 1577144, 2562859, 2760002, 5125718, 5520004, 10251436, 11040008, 17940013, 20502872, 35880026, 71760052, 143520104]

約数ペア:

[(1, 143520104), (2, 71760052), (4, 35880026), (7, 20502872), (8, 17940013), (13, 11040008), (14, 10251436), (26, 5520004), (28, 5125718), (52, 2760002), (56, 2562859), (91, 1577144), (104, 1380001), (137, 1047592), (182, 788572), (274, 523796), (364, 394286), (548, 261898), (728, 197143), (959, 149656), (1096, 130949), (1439, 99736), (1781, 80584), (1918, 74828), (2878, 49868), (3562, 40292), (3836, 37414), (5756, 24934), (7124, 20146), (7672, 18707), (10073, 14248), (11512, 12467)]