121265928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{240607}}^1$

素因数の和:240626

約数の個数: 48

約数和(自身を含む): 375348480

約数和(自身を除く): 254082552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 240607, 481214, 721821, 962428, 1443642, 1684249, 1924856, 2165463, 2887284, 3368498, 4330926, 5052747, 5774568, 6736996, 8661852, 10105494, 13473992, 15158241, 17323704, 20210988, 30316482, 40421976, 60632964, 121265928]

約数ペア:

[(1, 121265928), (2, 60632964), (3, 40421976), (4, 30316482), (6, 20210988), (7, 17323704), (8, 15158241), (9, 13473992), (12, 10105494), (14, 8661852), (18, 6736996), (21, 5774568), (24, 5052747), (28, 4330926), (36, 3368498), (42, 2887284), (56, 2165463), (63, 1924856), (72, 1684249), (84, 1443642), (126, 962428), (168, 721821), (252, 481214), (504, 240607)]