148969730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 332881920

約数和(自身を除く): 183912190

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 455, 635, 889, 910, 1270, 1289, 1651, 1778, 2578, 3302, 4445, 6445, 8255, 8890, 9023, 11557, 12890, 16510, 16757, 18046, 23114, 33514, 45115, 57785, 83785, 90230, 115570, 117299, 163703, 167570, 234598, 327406, 586495, 818515, 1145921, 1172990, 1637030, 2128139, 2291842, 4256278, 5729605, 10640695, 11459210, 14896973, 21281390, 29793946, 74484865, 148969730]

約数ペア:

[(1, 148969730), (2, 74484865), (5, 29793946), (7, 21281390), (10, 14896973), (13, 11459210), (14, 10640695), (26, 5729605), (35, 4256278), (65, 2291842), (70, 2128139), (91, 1637030), (127, 1172990), (130, 1145921), (182, 818515), (254, 586495), (455, 327406), (635, 234598), (889, 167570), (910, 163703), (1270, 117299), (1289, 115570), (1651, 90230), (1778, 83785), (2578, 57785), (3302, 45115), (4445, 33514), (6445, 23114), (8255, 18046), (8890, 16757), (9023, 16510), (11557, 12890)]