145269792

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8269}}^1$

素因数の和:8346

約数の個数: 72

約数和(自身を含む): 419934060

約数和(自身を除く): 274664268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8269, 8784, 16538, 17568, 24807, 33076, 49614, 66152, 74421, 99228, 132304, 148842, 198456, 264608, 297684, 396912, 504409, 595368, 793824, 1008818, 1190736, 1513227, 2017636, 2381472, 3026454, 4035272, 4539681, 6052908, 8070544, 9079362, 12105816, 16141088, 18158724, 24211632, 36317448, 48423264, 72634896, 145269792]

約数ペア:

[(1, 145269792), (2, 72634896), (3, 48423264), (4, 36317448), (6, 24211632), (8, 18158724), (9, 16141088), (12, 12105816), (16, 9079362), (18, 8070544), (24, 6052908), (32, 4539681), (36, 4035272), (48, 3026454), (61, 2381472), (72, 2017636), (96, 1513227), (122, 1190736), (144, 1008818), (183, 793824), (244, 595368), (288, 504409), (366, 396912), (488, 297684), (549, 264608), (732, 198456), (976, 148842), (1098, 132304), (1464, 99228), (1952, 74421), (2196, 66152), (2928, 49614), (4392, 33076), (5856, 24807), (8269, 17568), (8784, 16538)]