122178784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41957}}^1$

素因数の和:41987

約数の個数: 48

約数和(自身を含む): 296055648

約数和(自身を除く): 173876864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 41957, 83914, 167828, 293699, 335656, 545441, 587398, 671312, 1090882, 1174796, 1342624, 2181764, 2349592, 3818087, 4363528, 4699184, 7636174, 8727056, 9398368, 15272348, 17454112, 30544696, 61089392, 122178784]

約数ペア:

[(1, 122178784), (2, 61089392), (4, 30544696), (7, 17454112), (8, 15272348), (13, 9398368), (14, 8727056), (16, 7636174), (26, 4699184), (28, 4363528), (32, 3818087), (52, 2349592), (56, 2181764), (91, 1342624), (104, 1174796), (112, 1090882), (182, 671312), (208, 587398), (224, 545441), (364, 335656), (416, 293699), (728, 167828), (1456, 83914), (2912, 41957)]