120659838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 267563520

約数和(自身を除く): 146903682

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 157, 167, 177, 314, 334, 354, 471, 501, 767, 942, 1002, 1534, 2041, 2171, 2301, 4082, 4342, 4602, 6123, 6513, 9263, 9853, 12246, 13026, 18526, 19706, 26219, 27789, 29559, 52438, 55578, 59118, 78657, 120419, 128089, 157314, 240838, 256178, 340847, 361257, 384267, 681694, 722514, 768534, 1022541, 1546921, 2045082, 3093842, 4640763, 9281526, 20109973, 40219946, 60329919, 120659838]

約数ペア:

[(1, 120659838), (2, 60329919), (3, 40219946), (6, 20109973), (13, 9281526), (26, 4640763), (39, 3093842), (59, 2045082), (78, 1546921), (118, 1022541), (157, 768534), (167, 722514), (177, 681694), (314, 384267), (334, 361257), (354, 340847), (471, 256178), (501, 240838), (767, 157314), (942, 128089), (1002, 120419), (1534, 78657), (2041, 59118), (2171, 55578), (2301, 52438), (4082, 29559), (4342, 27789), (4602, 26219), (6123, 19706), (6513, 18526), (9263, 13026), (9853, 12246)]