123982224

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151939}}^1$

素因数の和:151967

約数の個数: 40

約数和(自身を含む): 339130080

約数和(自身を除く): 215147856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 151939, 303878, 455817, 607756, 911634, 1215512, 1823268, 2431024, 2582963, 3646536, 5165926, 7293072, 7748889, 10331852, 15497778, 20663704, 30995556, 41327408, 61991112, 123982224]

約数ペア:

[(1, 123982224), (2, 61991112), (3, 41327408), (4, 30995556), (6, 20663704), (8, 15497778), (12, 10331852), (16, 7748889), (17, 7293072), (24, 5165926), (34, 3646536), (48, 2582963), (51, 2431024), (68, 1823268), (102, 1215512), (136, 911634), (204, 607756), (272, 455817), (408, 303878), (816, 151939)]