136536452

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:265

約数の個数: 54

約数和(自身を含む): 276488478

約数和(自身を除く): 139952026

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 109, 169, 218, 221, 338, 436, 442, 676, 884, 1417, 1853, 2834, 2873, 3706, 5668, 5746, 7412, 11492, 11881, 18421, 23762, 24089, 36842, 47524, 48178, 73684, 96356, 154453, 201977, 308906, 313157, 403954, 617812, 626314, 807908, 1252628, 2007889, 2625701, 4015778, 5251402, 8031556, 10502804, 34134113, 68268226, 136536452]

約数ペア:

[(1, 136536452), (2, 68268226), (4, 34134113), (13, 10502804), (17, 8031556), (26, 5251402), (34, 4015778), (52, 2625701), (68, 2007889), (109, 1252628), (169, 807908), (218, 626314), (221, 617812), (338, 403954), (436, 313157), (442, 308906), (676, 201977), (884, 154453), (1417, 96356), (1853, 73684), (2834, 48178), (2873, 47524), (3706, 36842), (5668, 24089), (5746, 23762), (7412, 18421), (11492, 11881)]