145281576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{550309}}^1$

素因数の和:550329

約数の個数: 32

約数和(自身を含む): 396223200

約数和(自身を除く): 250941624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 550309, 1100618, 1650927, 2201236, 3301854, 4402472, 6053399, 6603708, 12106798, 13207416, 18160197, 24213596, 36320394, 48427192, 72640788, 145281576]

約数ペア:

[(1, 145281576), (2, 72640788), (3, 48427192), (4, 36320394), (6, 24213596), (8, 18160197), (11, 13207416), (12, 12106798), (22, 6603708), (24, 6053399), (33, 4402472), (44, 3301854), (66, 2201236), (88, 1650927), (132, 1100618), (264, 550309)]