154880076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26833}}^1$

素因数の和:26890

約数の個数: 48

約数和(自身を含む): 399719264

約数和(自身を除く): 244839188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 26833, 53666, 80499, 107332, 160998, 321996, 348829, 697658, 992821, 1046487, 1395316, 1985642, 2092974, 2978463, 3971284, 4185948, 5956926, 11913852, 12906673, 25813346, 38720019, 51626692, 77440038, 154880076]

約数ペア:

[(1, 154880076), (2, 77440038), (3, 51626692), (4, 38720019), (6, 25813346), (12, 12906673), (13, 11913852), (26, 5956926), (37, 4185948), (39, 3971284), (52, 2978463), (74, 2092974), (78, 1985642), (111, 1395316), (148, 1046487), (156, 992821), (222, 697658), (444, 348829), (481, 321996), (962, 160998), (1443, 107332), (1924, 80499), (2886, 53666), (5772, 26833)]