123942456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{156493}}^1$

素因数の和:156516

約数の個数: 48

約数和(自身を含む): 366195960

約数和(自身を除く): 242253504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 156493, 312986, 469479, 625972, 938958, 1251944, 1408437, 1721423, 1877916, 2816874, 3442846, 3755832, 5164269, 5633748, 6885692, 10328538, 11267496, 13771384, 15492807, 20657076, 30985614, 41314152, 61971228, 123942456]

約数ペア:

[(1, 123942456), (2, 61971228), (3, 41314152), (4, 30985614), (6, 20657076), (8, 15492807), (9, 13771384), (11, 11267496), (12, 10328538), (18, 6885692), (22, 5633748), (24, 5164269), (33, 3755832), (36, 3442846), (44, 2816874), (66, 1877916), (72, 1721423), (88, 1408437), (99, 1251944), (132, 938958), (198, 625972), (264, 469479), (396, 312986), (792, 156493)]