149587984

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1129}}^1$

素因数の和:1177

約数の個数: 90

約数和(自身を含む): 365397930

約数和(自身を除く): 215809946

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 1129, 1183, 1274, 1352, 1456, 2258, 2366, 2548, 2704, 4516, 4732, 5096, 7903, 8281, 9032, 9464, 10192, 14677, 15806, 16562, 18064, 18928, 29354, 31612, 33124, 55321, 58708, 63224, 66248, 102739, 110642, 117416, 126448, 132496, 190801, 205478, 221284, 234832, 381602, 410956, 442568, 719173, 763204, 821912, 885136, 1335607, 1438346, 1526408, 1643824, 2671214, 2876692, 3052816, 5342428, 5753384, 9349249, 10684856, 11506768, 18698498, 21369712, 37396996, 74793992, 149587984]

約数ペア:

[(1, 149587984), (2, 74793992), (4, 37396996), (7, 21369712), (8, 18698498), (13, 11506768), (14, 10684856), (16, 9349249), (26, 5753384), (28, 5342428), (49, 3052816), (52, 2876692), (56, 2671214), (91, 1643824), (98, 1526408), (104, 1438346), (112, 1335607), (169, 885136), (182, 821912), (196, 763204), (208, 719173), (338, 442568), (364, 410956), (392, 381602), (637, 234832), (676, 221284), (728, 205478), (784, 190801), (1129, 132496), (1183, 126448), (1274, 117416), (1352, 110642), (1456, 102739), (2258, 66248), (2366, 63224), (2548, 58708), (2704, 55321), (4516, 33124), (4732, 31612), (5096, 29354), (7903, 18928), (8281, 18064), (9032, 16562), (9464, 15806), (10192, 14677)]