153914488

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30203}}^1$

素因数の和:30236

約数の個数: 48

約数和(自身を含む): 361541880

約数和(自身を除く): 207627392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 30203, 60406, 120812, 211421, 241624, 392639, 422842, 785278, 845684, 1479947, 1570556, 1691368, 2748473, 2959894, 3141112, 5496946, 5919788, 10993892, 11839576, 19239311, 21987784, 38478622, 76957244, 153914488]

約数ペア:

[(1, 153914488), (2, 76957244), (4, 38478622), (7, 21987784), (8, 19239311), (13, 11839576), (14, 10993892), (26, 5919788), (28, 5496946), (49, 3141112), (52, 2959894), (56, 2748473), (91, 1691368), (98, 1570556), (104, 1479947), (182, 845684), (196, 785278), (364, 422842), (392, 392639), (637, 241624), (728, 211421), (1274, 120812), (2548, 60406), (5096, 30203)]