145202574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70969}}^1$

素因数の和:71016

約数の個数: 32

約数和(自身を含む): 327029760

約数和(自身を除く): 181827186

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 70969, 141938, 212907, 425814, 780659, 1561318, 2200039, 2341977, 4400078, 4683954, 6600117, 13200234, 24200429, 48400858, 72601287, 145202574]

約数ペア:

[(1, 145202574), (2, 72601287), (3, 48400858), (6, 24200429), (11, 13200234), (22, 6600117), (31, 4683954), (33, 4400078), (62, 2341977), (66, 2200039), (93, 1561318), (186, 780659), (341, 425814), (682, 212907), (1023, 141938), (2046, 70969)]