150222474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2539}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 344728800

約数和(自身を除く): 194506326

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 342, 346, 519, 1038, 1557, 2539, 3114, 3287, 5078, 6574, 7617, 9861, 15234, 19722, 22851, 29583, 45702, 48241, 59166, 96482, 144723, 289446, 434169, 439247, 868338, 878494, 1317741, 2635482, 3953223, 7906446, 8345693, 16691386, 25037079, 50074158, 75111237, 150222474]

約数ペア:

[(1, 150222474), (2, 75111237), (3, 50074158), (6, 25037079), (9, 16691386), (18, 8345693), (19, 7906446), (38, 3953223), (57, 2635482), (114, 1317741), (171, 878494), (173, 868338), (342, 439247), (346, 434169), (519, 289446), (1038, 144723), (1557, 96482), (2539, 59166), (3114, 48241), (3287, 45702), (5078, 29583), (6574, 22851), (7617, 19722), (9861, 15234)]