153075304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 311351040

約数和(自身を除く): 158275736

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 103, 164, 184, 197, 206, 328, 394, 412, 788, 824, 943, 1576, 1886, 2369, 3772, 4223, 4531, 4738, 7544, 8077, 8446, 9062, 9476, 16154, 16892, 18124, 18952, 20291, 32308, 33784, 36248, 40582, 64616, 81164, 97129, 162328, 185771, 194258, 371542, 388516, 466693, 743084, 777032, 831931, 933386, 1486168, 1663862, 1866772, 3327724, 3733544, 6655448, 19134413, 38268826, 76537652, 153075304]

約数ペア:

[(1, 153075304), (2, 76537652), (4, 38268826), (8, 19134413), (23, 6655448), (41, 3733544), (46, 3327724), (82, 1866772), (92, 1663862), (103, 1486168), (164, 933386), (184, 831931), (197, 777032), (206, 743084), (328, 466693), (394, 388516), (412, 371542), (788, 194258), (824, 185771), (943, 162328), (1576, 97129), (1886, 81164), (2369, 64616), (3772, 40582), (4223, 36248), (4531, 33784), (4738, 32308), (7544, 20291), (8077, 18952), (8446, 18124), (9062, 16892), (9476, 16154)]