164080796176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2939}}^1\times {\mathrm{317209}}^1$

素因数の和:320167

約数の個数: 40

約数和(自身を含む): 346926232800

約数和(自身を除く): 182845436624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2939, 5878, 11756, 23512, 32329, 47024, 64658, 129316, 258632, 317209, 517264, 634418, 1268836, 2537672, 3489299, 5075344, 6978598, 13957196, 27914392, 55828784, 932277251, 1864554502, 3729109004, 7458218008, 10255049761, 14916436016, 20510099522, 41020199044, 82040398088, 164080796176]

約数ペア:

[(1, 164080796176), (2, 82040398088), (4, 41020199044), (8, 20510099522), (11, 14916436016), (16, 10255049761), (22, 7458218008), (44, 3729109004), (88, 1864554502), (176, 932277251), (2939, 55828784), (5878, 27914392), (11756, 13957196), (23512, 6978598), (32329, 5075344), (47024, 3489299), (64658, 2537672), (129316, 1268836), (258632, 634418), (317209, 517264)]