157400544

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{33461}}^1$

素因数の和:33488

約数の個数: 72

約数和(自身を含む): 480648168

約数和(自身を除く): 323247624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 33461, 66922, 100383, 133844, 200766, 234227, 267688, 401532, 468454, 535376, 702681, 803064, 936908, 1070752, 1405362, 1606128, 1639589, 1873816, 2810724, 3212256, 3279178, 3747632, 4918767, 5621448, 6558356, 7495264, 9837534, 11242896, 13116712, 19675068, 22485792, 26233424, 39350136, 52466848, 78700272, 157400544]

約数ペア:

[(1, 157400544), (2, 78700272), (3, 52466848), (4, 39350136), (6, 26233424), (7, 22485792), (8, 19675068), (12, 13116712), (14, 11242896), (16, 9837534), (21, 7495264), (24, 6558356), (28, 5621448), (32, 4918767), (42, 3747632), (48, 3279178), (49, 3212256), (56, 2810724), (84, 1873816), (96, 1639589), (98, 1606128), (112, 1405362), (147, 1070752), (168, 936908), (196, 803064), (224, 702681), (294, 535376), (336, 468454), (392, 401532), (588, 267688), (672, 234227), (784, 200766), (1176, 133844), (1568, 100383), (2352, 66922), (4704, 33461)]