156744485994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{887}}^1\times {\mathrm{2621}}^1$

素因数の和:4191

約数の個数: 64

約数和(自身を含む): 332933421312

約数和(自身を除く): 176188935318

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 661, 887, 1322, 1774, 1983, 2621, 2661, 3966, 5242, 5322, 7863, 11237, 15079, 15726, 22474, 30158, 33711, 44557, 45237, 67422, 89114, 90474, 133671, 267342, 586307, 1172614, 1732481, 1758921, 2324827, 3464962, 3517842, 4649654, 5197443, 6974481, 9967219, 10394886, 13948962, 19934438, 29452177, 29901657, 39522059, 58904354, 59803314, 79044118, 88356531, 118566177, 176713062, 237132354, 1536710647, 3073421294, 4610131941, 9220263882, 26124080999, 52248161998, 78372242997, 156744485994]

約数ペア:

[(1, 156744485994), (2, 78372242997), (3, 52248161998), (6, 26124080999), (17, 9220263882), (34, 4610131941), (51, 3073421294), (102, 1536710647), (661, 237132354), (887, 176713062), (1322, 118566177), (1774, 88356531), (1983, 79044118), (2621, 59803314), (2661, 58904354), (3966, 39522059), (5242, 29901657), (5322, 29452177), (7863, 19934438), (11237, 13948962), (15079, 10394886), (15726, 9967219), (22474, 6974481), (30158, 5197443), (33711, 4649654), (44557, 3517842), (45237, 3464962), (67422, 2324827), (89114, 1758921), (90474, 1732481), (133671, 1172614), (267342, 586307)]