133467152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3016

約数の個数: 80

約数和(自身を含む): 328645632

約数和(自身を除く): 195178480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 2957, 3224, 3472, 5642, 5914, 6448, 11284, 11828, 20699, 22568, 23656, 38441, 41398, 45136, 47312, 76882, 82796, 91667, 153764, 165592, 183334, 269087, 307528, 331184, 366668, 538174, 615056, 641669, 733336, 1076348, 1191671, 1283338, 1466672, 2152696, 2383342, 2566676, 4305392, 4766684, 5133352, 8341697, 9533368, 10266704, 16683394, 19066736, 33366788, 66733576, 133467152]

約数ペア:

[(1, 133467152), (2, 66733576), (4, 33366788), (7, 19066736), (8, 16683394), (13, 10266704), (14, 9533368), (16, 8341697), (26, 5133352), (28, 4766684), (31, 4305392), (52, 2566676), (56, 2383342), (62, 2152696), (91, 1466672), (104, 1283338), (112, 1191671), (124, 1076348), (182, 733336), (208, 641669), (217, 615056), (248, 538174), (364, 366668), (403, 331184), (434, 307528), (496, 269087), (728, 183334), (806, 165592), (868, 153764), (1456, 91667), (1612, 82796), (1736, 76882), (2821, 47312), (2957, 45136), (3224, 41398), (3472, 38441), (5642, 23656), (5914, 22568), (6448, 20699), (11284, 11828)]