124880493868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239843}}^1$

素因数の和:239927

約数の個数: 96

約数和(自身を含む): 270774282240

約数和(自身を除く): 145893788372

約数列:

[1, 2, 4, 13, 17, 19, 26, 31, 34, 38, 52, 62, 68, 76, 124, 221, 247, 323, 403, 442, 494, 527, 589, 646, 806, 884, 988, 1054, 1178, 1292, 1612, 2108, 2356, 4199, 6851, 7657, 8398, 10013, 13702, 15314, 16796, 20026, 27404, 30628, 40052, 130169, 239843, 260338, 479686, 520676, 959372, 3117959, 4077331, 4557017, 6235918, 7435133, 8154662, 9114034, 12471836, 14870266, 16309324, 18228068, 29740532, 53005303, 59241221, 77469289, 96656729, 106010606, 118482442, 126397261, 141267527, 154938578, 193313458, 212021212, 236964884, 252794522, 282535054, 309877156, 386626916, 505589044, 565070108, 1007100757, 1643164393, 1836477851, 2014201514, 2401547959, 3286328786, 3672955702, 4028403028, 4803095918, 6572657572, 7345911404, 9606191836, 31220123467, 62440246934, 124880493868]

約数ペア:

[(1, 124880493868), (2, 62440246934), (4, 31220123467), (13, 9606191836), (17, 7345911404), (19, 6572657572), (26, 4803095918), (31, 4028403028), (34, 3672955702), (38, 3286328786), (52, 2401547959), (62, 2014201514), (68, 1836477851), (76, 1643164393), (124, 1007100757), (221, 565070108), (247, 505589044), (323, 386626916), (403, 309877156), (442, 282535054), (494, 252794522), (527, 236964884), (589, 212021212), (646, 193313458), (806, 154938578), (884, 141267527), (988, 126397261), (1054, 118482442), (1178, 106010606), (1292, 96656729), (1612, 77469289), (2108, 59241221), (2356, 53005303), (4199, 29740532), (6851, 18228068), (7657, 16309324), (8398, 14870266), (10013, 12471836), (13702, 9114034), (15314, 8154662), (16796, 7435133), (20026, 6235918), (27404, 4557017), (30628, 4077331), (40052, 3117959), (130169, 959372), (239843, 520676), (260338, 479686)]