139298976

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 416078208

約数和(自身を除く): 276779232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 47, 48, 72, 82, 94, 96, 123, 141, 144, 164, 188, 246, 251, 282, 288, 328, 369, 376, 423, 492, 502, 564, 656, 738, 752, 753, 846, 984, 1004, 1128, 1312, 1476, 1504, 1506, 1692, 1927, 1968, 2008, 2256, 2259, 2952, 3012, 3384, 3854, 3936, 4016, 4512, 4518, 5781, 5904, 6024, 6768, 7708, 8032, 9036, 10291, 11562, 11797, 11808, 12048, 13536, 15416, 17343, 18072, 20582, 23124, 23594, 24096, 30832, 30873, 34686, 35391, 36144, 41164, 46248, 47188, 61664, 61746, 69372, 70782, 72288, 82328, 92496, 92619, 94376, 106173, 123492, 138744, 141564, 164656, 184992, 185238, 188752, 212346, 246984, 277488, 283128, 329312, 370476, 377504, 424692, 483677, 493968, 554976, 566256, 740952, 849384, 967354, 987936, 1132512, 1451031, 1481904, 1698768, 1934708, 2902062, 2963808, 3397536, 3869416, 4353093, 5804124, 7738832, 8706186, 11608248, 15477664, 17412372, 23216496, 34824744, 46432992, 69649488, 139298976]

約数ペア:

[(1, 139298976), (2, 69649488), (3, 46432992), (4, 34824744), (6, 23216496), (8, 17412372), (9, 15477664), (12, 11608248), (16, 8706186), (18, 7738832), (24, 5804124), (32, 4353093), (36, 3869416), (41, 3397536), (47, 2963808), (48, 2902062), (72, 1934708), (82, 1698768), (94, 1481904), (96, 1451031), (123, 1132512), (141, 987936), (144, 967354), (164, 849384), (188, 740952), (246, 566256), (251, 554976), (282, 493968), (288, 483677), (328, 424692), (369, 377504), (376, 370476), (423, 329312), (492, 283128), (502, 277488), (564, 246984), (656, 212346), (738, 188752), (752, 185238), (753, 184992), (846, 164656), (984, 141564), (1004, 138744), (1128, 123492), (1312, 106173), (1476, 94376), (1504, 92619), (1506, 92496), (1692, 82328), (1927, 72288), (1968, 70782), (2008, 69372), (2256, 61746), (2259, 61664), (2952, 47188), (3012, 46248), (3384, 41164), (3854, 36144), (3936, 35391), (4016, 34686), (4512, 30873), (4518, 30832), (5781, 24096), (5904, 23594), (6024, 23124), (6768, 20582), (7708, 18072), (8032, 17343), (9036, 15416), (10291, 13536), (11562, 12048), (11797, 11808)]