139188816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{74353}}^1$

素因数の和:74380

約数の個数: 60

約数和(自身を含む): 419505268

約数和(自身を除く): 280316452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 74353, 148706, 223059, 297412, 446118, 594824, 669177, 892236, 966589, 1189648, 1338354, 1784472, 1933178, 2676708, 2899767, 3568944, 3866356, 5353416, 5799534, 7732712, 8699301, 10706832, 11599068, 15465424, 17398602, 23198136, 34797204, 46396272, 69594408, 139188816]

約数ペア:

[(1, 139188816), (2, 69594408), (3, 46396272), (4, 34797204), (6, 23198136), (8, 17398602), (9, 15465424), (12, 11599068), (13, 10706832), (16, 8699301), (18, 7732712), (24, 5799534), (26, 5353416), (36, 3866356), (39, 3568944), (48, 2899767), (52, 2676708), (72, 1933178), (78, 1784472), (104, 1338354), (117, 1189648), (144, 966589), (156, 892236), (208, 669177), (234, 594824), (312, 446118), (468, 297412), (624, 223059), (936, 148706), (1872, 74353)]