151175388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19777}}^1$

素因数の和:19811

約数の個数: 72

約数和(自身を含む): 441919632

約数和(自身を除く): 290744244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 19777, 39554, 59331, 79108, 118662, 138439, 237324, 257101, 276878, 415317, 514202, 553756, 771303, 830634, 969073, 1028404, 1542606, 1661268, 1799707, 1938146, 2907219, 3085212, 3599414, 3876292, 5399121, 5814438, 7198828, 10798242, 11628876, 12597949, 21596484, 25195898, 37793847, 50391796, 75587694, 151175388]

約数ペア:

[(1, 151175388), (2, 75587694), (3, 50391796), (4, 37793847), (6, 25195898), (7, 21596484), (12, 12597949), (13, 11628876), (14, 10798242), (21, 7198828), (26, 5814438), (28, 5399121), (39, 3876292), (42, 3599414), (49, 3085212), (52, 2907219), (78, 1938146), (84, 1799707), (91, 1661268), (98, 1542606), (147, 1028404), (156, 969073), (182, 830634), (196, 771303), (273, 553756), (294, 514202), (364, 415317), (546, 276878), (588, 257101), (637, 237324), (1092, 138439), (1274, 118662), (1911, 79108), (2548, 59331), (3822, 39554), (7644, 19777)]