148705488

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:857

約数の個数: 120

約数和(自身を含む): 442203840

約数和(自身を除く): 293498352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 59, 69, 72, 92, 118, 138, 144, 177, 184, 207, 236, 276, 354, 368, 414, 472, 531, 552, 708, 761, 828, 944, 1062, 1104, 1357, 1416, 1522, 1656, 2124, 2283, 2714, 2832, 3044, 3312, 4071, 4248, 4566, 5428, 6088, 6849, 8142, 8496, 9132, 10856, 12176, 12213, 13698, 16284, 17503, 18264, 21712, 24426, 27396, 32568, 35006, 36528, 44899, 48852, 52509, 54792, 65136, 70012, 89798, 97704, 105018, 109584, 134697, 140024, 157527, 179596, 195408, 210036, 269394, 280048, 315054, 359192, 404091, 420072, 538788, 630108, 718384, 808182, 840144, 1032677, 1077576, 1260216, 1616364, 2065354, 2155152, 2520432, 3098031, 3232728, 4130708, 6196062, 6465456, 8261416, 9294093, 12392124, 16522832, 18588186, 24784248, 37176372, 49568496, 74352744, 148705488]

約数ペア:

[(1, 148705488), (2, 74352744), (3, 49568496), (4, 37176372), (6, 24784248), (8, 18588186), (9, 16522832), (12, 12392124), (16, 9294093), (18, 8261416), (23, 6465456), (24, 6196062), (36, 4130708), (46, 3232728), (48, 3098031), (59, 2520432), (69, 2155152), (72, 2065354), (92, 1616364), (118, 1260216), (138, 1077576), (144, 1032677), (177, 840144), (184, 808182), (207, 718384), (236, 630108), (276, 538788), (354, 420072), (368, 404091), (414, 359192), (472, 315054), (531, 280048), (552, 269394), (708, 210036), (761, 195408), (828, 179596), (944, 157527), (1062, 140024), (1104, 134697), (1357, 109584), (1416, 105018), (1522, 97704), (1656, 89798), (2124, 70012), (2283, 65136), (2714, 54792), (2832, 52509), (3044, 48852), (3312, 44899), (4071, 36528), (4248, 35006), (4566, 32568), (5428, 27396), (6088, 24426), (6849, 21712), (8142, 18264), (8496, 17503), (9132, 16284), (10856, 13698), (12176, 12213)]