148121012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 293002752

約数和(自身を除く): 144881740

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 271, 299, 457, 542, 598, 914, 1084, 1196, 1828, 3523, 5941, 6233, 7046, 10511, 11882, 12466, 14092, 21022, 23764, 24932, 42044, 81029, 123847, 136643, 162058, 247694, 273286, 324116, 495388, 546572, 1610011, 2848481, 3220022, 5696962, 6440044, 11393924, 37030253, 74060506, 148121012]

約数ペア:

[(1, 148121012), (2, 74060506), (4, 37030253), (13, 11393924), (23, 6440044), (26, 5696962), (46, 3220022), (52, 2848481), (92, 1610011), (271, 546572), (299, 495388), (457, 324116), (542, 273286), (598, 247694), (914, 162058), (1084, 136643), (1196, 123847), (1828, 81029), (3523, 42044), (5941, 24932), (6233, 23764), (7046, 21022), (10511, 14092), (11882, 12466)]