144625923

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 232805664

約数和(自身を除く): 88179741

約数列:

[1, 3, 9, 13, 39, 53, 83, 117, 159, 249, 281, 477, 689, 747, 843, 1079, 2067, 2529, 3237, 3653, 4399, 6201, 9711, 10959, 13197, 14893, 23323, 32877, 39591, 44679, 57187, 69969, 134037, 171561, 193609, 209907, 303199, 514683, 580827, 909597, 1236119, 1742481, 2728791, 3708357, 11125071, 16069547, 48208641, 144625923]

約数ペア:

[(1, 144625923), (3, 48208641), (9, 16069547), (13, 11125071), (39, 3708357), (53, 2728791), (83, 1742481), (117, 1236119), (159, 909597), (249, 580827), (281, 514683), (477, 303199), (689, 209907), (747, 193609), (843, 171561), (1079, 134037), (2067, 69969), (2529, 57187), (3237, 44679), (3653, 39591), (4399, 32877), (6201, 23323), (9711, 14893), (10959, 13197)]