145001384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2382

約数の個数: 64

約数和(自身を含む): 319610880

約数和(自身を除く): 174609496

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 88, 92, 124, 184, 248, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2024, 2311, 2728, 2852, 4622, 5704, 7843, 9244, 15686, 18488, 25421, 31372, 50842, 53153, 62744, 71641, 101684, 106306, 143282, 203368, 212612, 286564, 425224, 573128, 584683, 788051, 1169366, 1576102, 1647743, 2338732, 3152204, 3295486, 4677464, 6304408, 6590972, 13181944, 18125173, 36250346, 72500692, 145001384]

約数ペア:

[(1, 145001384), (2, 72500692), (4, 36250346), (8, 18125173), (11, 13181944), (22, 6590972), (23, 6304408), (31, 4677464), (44, 3295486), (46, 3152204), (62, 2338732), (88, 1647743), (92, 1576102), (124, 1169366), (184, 788051), (248, 584683), (253, 573128), (341, 425224), (506, 286564), (682, 212612), (713, 203368), (1012, 143282), (1364, 106306), (1426, 101684), (2024, 71641), (2311, 62744), (2728, 53153), (2852, 50842), (4622, 31372), (5704, 25421), (7843, 18488), (9244, 15686)]