123624748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 249147360

約数和(自身を除く): 125522612

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 109, 218, 221, 436, 442, 884, 1283, 1417, 1853, 2566, 2834, 3706, 5132, 5668, 7412, 16679, 21811, 24089, 33358, 43622, 48178, 66716, 87244, 96356, 139847, 279694, 283543, 559388, 567086, 1134172, 1818011, 2377399, 3636022, 4754798, 7272044, 9509596, 30906187, 61812374, 123624748]

約数ペア:

[(1, 123624748), (2, 61812374), (4, 30906187), (13, 9509596), (17, 7272044), (26, 4754798), (34, 3636022), (52, 2377399), (68, 1818011), (109, 1134172), (218, 567086), (221, 559388), (436, 283543), (442, 279694), (884, 139847), (1283, 96356), (1417, 87244), (1853, 66716), (2566, 48178), (2834, 43622), (3706, 33358), (5132, 24089), (5668, 21811), (7412, 16679)]