154963944

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{40609}}^1$

素因数の和:40674

約数の個数: 48

約数和(自身を含む): 427623300

約数和(自身を除く): 272659356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 40609, 81218, 121827, 162436, 243654, 324872, 365481, 487308, 730962, 974616, 1461924, 2152277, 2923848, 4304554, 6456831, 8609108, 12913662, 17218216, 19370493, 25827324, 38740986, 51654648, 77481972, 154963944]

約数ペア:

[(1, 154963944), (2, 77481972), (3, 51654648), (4, 38740986), (6, 25827324), (8, 19370493), (9, 17218216), (12, 12913662), (18, 8609108), (24, 6456831), (36, 4304554), (53, 2923848), (72, 2152277), (106, 1461924), (159, 974616), (212, 730962), (318, 487308), (424, 365481), (477, 324872), (636, 243654), (954, 162436), (1272, 121827), (1908, 81218), (3816, 40609)]