154317132

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2703

約数の個数: 72

約数和(自身を含む): 410417280

約数和(自身を除く): 256100148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 2609, 3286, 4929, 5218, 6572, 7827, 9858, 10436, 14787, 15654, 19716, 23481, 29574, 31308, 46962, 59148, 80879, 93924, 138277, 161758, 242637, 276554, 323516, 414831, 485274, 553108, 727911, 829662, 970548, 1244493, 1455822, 1659324, 2488986, 2911644, 4286587, 4977972, 8573174, 12859761, 17146348, 25719522, 38579283, 51439044, 77158566, 154317132]

約数ペア:

[(1, 154317132), (2, 77158566), (3, 51439044), (4, 38579283), (6, 25719522), (9, 17146348), (12, 12859761), (18, 8573174), (31, 4977972), (36, 4286587), (53, 2911644), (62, 2488986), (93, 1659324), (106, 1455822), (124, 1244493), (159, 970548), (186, 829662), (212, 727911), (279, 553108), (318, 485274), (372, 414831), (477, 323516), (558, 276554), (636, 242637), (954, 161758), (1116, 138277), (1643, 93924), (1908, 80879), (2609, 59148), (3286, 46962), (4929, 31308), (5218, 29574), (6572, 23481), (7827, 19716), (9858, 15654), (10436, 14787)]