155478972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{12143}}^1$

素因数の和:12258

約数の個数: 48

約数和(自身を含む): 399877632

約数和(自身を除く): 244398660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 1067, 1164, 2134, 3201, 4268, 6402, 12143, 12804, 24286, 36429, 48572, 72858, 133573, 145716, 267146, 400719, 534292, 801438, 1177871, 1602876, 2355742, 3533613, 4711484, 7067226, 12956581, 14134452, 25913162, 38869743, 51826324, 77739486, 155478972]

約数ペア:

[(1, 155478972), (2, 77739486), (3, 51826324), (4, 38869743), (6, 25913162), (11, 14134452), (12, 12956581), (22, 7067226), (33, 4711484), (44, 3533613), (66, 2355742), (97, 1602876), (132, 1177871), (194, 801438), (291, 534292), (388, 400719), (582, 267146), (1067, 145716), (1164, 133573), (2134, 72858), (3201, 48572), (4268, 36429), (6402, 24286), (12143, 12804)]