145350228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{829}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 357896000

約数和(自身を除く): 212545772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 769, 829, 1538, 1658, 2307, 2487, 3076, 3316, 4614, 4974, 9228, 9948, 14611, 15751, 29222, 31502, 43833, 47253, 58444, 63004, 87666, 94506, 175332, 189012, 637501, 1275002, 1912503, 2550004, 3825006, 7650012, 12112519, 24225038, 36337557, 48450076, 72675114, 145350228]

約数ペア:

[(1, 145350228), (2, 72675114), (3, 48450076), (4, 36337557), (6, 24225038), (12, 12112519), (19, 7650012), (38, 3825006), (57, 2550004), (76, 1912503), (114, 1275002), (228, 637501), (769, 189012), (829, 175332), (1538, 94506), (1658, 87666), (2307, 63004), (2487, 58444), (3076, 47253), (3316, 43833), (4614, 31502), (4974, 29222), (9228, 15751), (9948, 14611)]