120465462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 268692480

約数和(自身を除く): 148227018

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 139, 246, 271, 278, 417, 533, 542, 813, 834, 1066, 1599, 1626, 1807, 3198, 3523, 3614, 5421, 5699, 7046, 10569, 10842, 11111, 11398, 17097, 21138, 22222, 33333, 34194, 37669, 66666, 74087, 75338, 113007, 144443, 148174, 222261, 226014, 288886, 433329, 444522, 489697, 866658, 979394, 1469091, 1544429, 2938182, 3088858, 4633287, 9266574, 20077577, 40155154, 60232731, 120465462]

約数ペア:

[(1, 120465462), (2, 60232731), (3, 40155154), (6, 20077577), (13, 9266574), (26, 4633287), (39, 3088858), (41, 2938182), (78, 1544429), (82, 1469091), (123, 979394), (139, 866658), (246, 489697), (271, 444522), (278, 433329), (417, 288886), (533, 226014), (542, 222261), (813, 148174), (834, 144443), (1066, 113007), (1599, 75338), (1626, 74087), (1807, 66666), (3198, 37669), (3523, 34194), (3614, 33333), (5421, 22222), (5699, 21138), (7046, 17097), (10569, 11398), (10842, 11111)]