148918716

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{15493}}^1$

素因数の和:15595

約数の個数: 48

約数和(自身を含む): 390448800

約数和(自身を除く): 241530084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 15493, 30986, 46479, 61972, 92958, 139437, 185916, 278874, 418311, 557748, 836622, 1378877, 1673244, 2757754, 4136631, 5515508, 8273262, 12409893, 16546524, 24819786, 37229679, 49639572, 74459358, 148918716]

約数ペア:

[(1, 148918716), (2, 74459358), (3, 49639572), (4, 37229679), (6, 24819786), (9, 16546524), (12, 12409893), (18, 8273262), (27, 5515508), (36, 4136631), (54, 2757754), (89, 1673244), (108, 1378877), (178, 836622), (267, 557748), (356, 418311), (534, 278874), (801, 185916), (1068, 139437), (1602, 92958), (2403, 61972), (3204, 46479), (4806, 30986), (9612, 15493)]