121281996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 319915008

約数和(自身を除く): 198633012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 113, 132, 141, 173, 188, 226, 282, 339, 346, 452, 517, 519, 564, 678, 692, 1034, 1038, 1243, 1356, 1551, 1903, 2068, 2076, 2486, 3102, 3729, 3806, 4972, 5311, 5709, 6204, 7458, 7612, 8131, 10622, 11418, 14916, 15933, 16262, 19549, 21244, 22836, 24393, 31866, 32524, 39098, 48786, 58421, 58647, 63732, 78196, 89441, 97572, 116842, 117294, 175263, 178882, 215039, 233684, 234588, 268323, 350526, 357764, 430078, 536646, 645117, 701052, 860156, 918803, 1073292, 1290234, 1837606, 2580468, 2756409, 3675212, 5512818, 10106833, 11025636, 20213666, 30320499, 40427332, 60640998, 121281996]

約数ペア:

[(1, 121281996), (2, 60640998), (3, 40427332), (4, 30320499), (6, 20213666), (11, 11025636), (12, 10106833), (22, 5512818), (33, 3675212), (44, 2756409), (47, 2580468), (66, 1837606), (94, 1290234), (113, 1073292), (132, 918803), (141, 860156), (173, 701052), (188, 645117), (226, 536646), (282, 430078), (339, 357764), (346, 350526), (452, 268323), (517, 234588), (519, 233684), (564, 215039), (678, 178882), (692, 175263), (1034, 117294), (1038, 116842), (1243, 97572), (1356, 89441), (1551, 78196), (1903, 63732), (2068, 58647), (2076, 58421), (2486, 48786), (3102, 39098), (3729, 32524), (3806, 31866), (4972, 24393), (5311, 22836), (5709, 21244), (6204, 19549), (7458, 16262), (7612, 15933), (8131, 14916), (10622, 11418)]