138341136

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 388814400

約数和(自身を除く): 250473264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 149, 174, 184, 232, 276, 298, 348, 368, 447, 464, 552, 596, 667, 696, 841, 894, 1104, 1192, 1334, 1392, 1682, 1788, 2001, 2384, 2523, 2668, 3364, 3427, 3576, 4002, 4321, 5046, 5336, 6728, 6854, 7152, 8004, 8642, 10092, 10281, 10672, 12963, 13456, 13708, 16008, 17284, 19343, 20184, 20562, 25926, 27416, 32016, 34568, 38686, 40368, 41124, 51852, 54832, 58029, 69136, 77372, 82248, 99383, 103704, 116058, 125309, 154744, 164496, 198766, 207408, 232116, 250618, 298149, 309488, 375927, 397532, 464232, 501236, 596298, 751854, 795064, 928464, 1002472, 1192596, 1503708, 1590128, 2004944, 2385192, 2882107, 3007416, 4770384, 5764214, 6014832, 8646321, 11528428, 17292642, 23056856, 34585284, 46113712, 69170568, 138341136]

約数ペア:

[(1, 138341136), (2, 69170568), (3, 46113712), (4, 34585284), (6, 23056856), (8, 17292642), (12, 11528428), (16, 8646321), (23, 6014832), (24, 5764214), (29, 4770384), (46, 3007416), (48, 2882107), (58, 2385192), (69, 2004944), (87, 1590128), (92, 1503708), (116, 1192596), (138, 1002472), (149, 928464), (174, 795064), (184, 751854), (232, 596298), (276, 501236), (298, 464232), (348, 397532), (368, 375927), (447, 309488), (464, 298149), (552, 250618), (596, 232116), (667, 207408), (696, 198766), (841, 164496), (894, 154744), (1104, 125309), (1192, 116058), (1334, 103704), (1392, 99383), (1682, 82248), (1788, 77372), (2001, 69136), (2384, 58029), (2523, 54832), (2668, 51852), (3364, 41124), (3427, 40368), (3576, 38686), (4002, 34568), (4321, 32016), (5046, 27416), (5336, 25926), (6728, 20562), (6854, 20184), (7152, 19343), (8004, 17284), (8642, 16008), (10092, 13708), (10281, 13456), (10672, 12963)]