123194328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{270163}}^1$

素因数の和:270191

約数の個数: 32

約数和(自身を含む): 324196800

約数和(自身を除く): 201002472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 270163, 540326, 810489, 1080652, 1620978, 2161304, 3241956, 5133097, 6483912, 10266194, 15399291, 20532388, 30798582, 41064776, 61597164, 123194328]

約数ペア:

[(1, 123194328), (2, 61597164), (3, 41064776), (4, 30798582), (6, 20532388), (8, 15399291), (12, 10266194), (19, 6483912), (24, 5133097), (38, 3241956), (57, 2161304), (76, 1620978), (114, 1080652), (152, 810489), (228, 540326), (456, 270163)]