156777656964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{251677}}^1$

素因数の和:251805

約数の個数: 96

約数和(自身を含む): 398464663296

約数和(自身を除く): 241687006332

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 61, 69, 74, 92, 111, 122, 138, 148, 183, 222, 244, 276, 366, 444, 732, 851, 1403, 1702, 2257, 2553, 2806, 3404, 4209, 4514, 5106, 5612, 6771, 8418, 9028, 10212, 13542, 16836, 27084, 51911, 103822, 155733, 207644, 251677, 311466, 503354, 622932, 755031, 1006708, 1510062, 3020124, 5788571, 9312049, 11577142, 15352297, 17365713, 18624098, 23154284, 27936147, 30704594, 34731426, 37248196, 46056891, 55872294, 61409188, 69462852, 92113782, 111744588, 184227564, 214177127, 353102831, 428354254, 568034989, 642531381, 706205662, 856708508, 1059308493, 1136069978, 1285062762, 1412411324, 1704104967, 2118616986, 2272139956, 2570125524, 3408209934, 4237233972, 6816419868, 13064804747, 26129609494, 39194414241, 52259218988, 78388828482, 156777656964]

約数ペア:

[(1, 156777656964), (2, 78388828482), (3, 52259218988), (4, 39194414241), (6, 26129609494), (12, 13064804747), (23, 6816419868), (37, 4237233972), (46, 3408209934), (61, 2570125524), (69, 2272139956), (74, 2118616986), (92, 1704104967), (111, 1412411324), (122, 1285062762), (138, 1136069978), (148, 1059308493), (183, 856708508), (222, 706205662), (244, 642531381), (276, 568034989), (366, 428354254), (444, 353102831), (732, 214177127), (851, 184227564), (1403, 111744588), (1702, 92113782), (2257, 69462852), (2553, 61409188), (2806, 55872294), (3404, 46056891), (4209, 37248196), (4514, 34731426), (5106, 30704594), (5612, 27936147), (6771, 23154284), (8418, 18624098), (9028, 17365713), (10212, 15352297), (13542, 11577142), (16836, 9312049), (27084, 5788571), (51911, 3020124), (103822, 1510062), (155733, 1006708), (207644, 755031), (251677, 622932), (311466, 503354)]