120701826

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:837

約数の個数: 80

約数和(自身を含む): 311471424

約数和(自身を除く): 190769598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 163, 189, 326, 378, 489, 567, 653, 978, 1134, 1141, 1306, 1467, 1959, 2282, 2934, 3423, 3918, 4401, 4571, 5877, 6846, 8802, 9142, 10269, 11754, 13203, 13713, 17631, 20538, 26406, 27426, 30807, 35262, 41139, 52893, 61614, 82278, 92421, 105786, 106439, 123417, 184842, 212878, 246834, 319317, 370251, 638634, 740502, 745073, 957951, 1490146, 1915902, 2235219, 2873853, 4470438, 5747706, 6705657, 8621559, 13411314, 17243118, 20116971, 40233942, 60350913, 120701826]

約数ペア:

[(1, 120701826), (2, 60350913), (3, 40233942), (6, 20116971), (7, 17243118), (9, 13411314), (14, 8621559), (18, 6705657), (21, 5747706), (27, 4470438), (42, 2873853), (54, 2235219), (63, 1915902), (81, 1490146), (126, 957951), (162, 745073), (163, 740502), (189, 638634), (326, 370251), (378, 319317), (489, 246834), (567, 212878), (653, 184842), (978, 123417), (1134, 106439), (1141, 105786), (1306, 92421), (1467, 82278), (1959, 61614), (2282, 52893), (2934, 41139), (3423, 35262), (3918, 30807), (4401, 27426), (4571, 26406), (5877, 20538), (6846, 17631), (8802, 13713), (9142, 13203), (10269, 11754)]