156964900040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{146603}}^1$

素因数の和:146727

約数の個数: 128

約数和(自身を含む): 398997446400

約数和(自身を除く): 242032546360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 71, 104, 116, 130, 142, 145, 232, 260, 284, 290, 355, 377, 520, 568, 580, 710, 754, 923, 1160, 1420, 1508, 1846, 1885, 2059, 2840, 3016, 3692, 3770, 4118, 4615, 7384, 7540, 8236, 9230, 10295, 15080, 16472, 18460, 20590, 26767, 36920, 41180, 53534, 82360, 107068, 133835, 146603, 214136, 267670, 293206, 535340, 586412, 733015, 1070680, 1172824, 1466030, 1905839, 2932060, 3811678, 4251487, 5864120, 7623356, 8502974, 9529195, 10408813, 15246712, 17005948, 19058390, 20817626, 21257435, 34011896, 38116780, 41635252, 42514870, 52044065, 55269331, 76233560, 83270504, 85029740, 104088130, 110538662, 135314569, 170059480, 208176260, 221077324, 270629138, 276346655, 301855577, 416352520, 442154648, 541258276, 552693310, 603711154, 676572845, 1082516552, 1105386620, 1207422308, 1353145690, 1509277885, 2210773240, 2414844616, 2706291380, 3018555770, 3924122501, 5412582760, 6037111540, 7848245002, 12074223080, 15696490004, 19620612505, 31392980008, 39241225010, 78482450020, 156964900040]

約数ペア:

[(1, 156964900040), (2, 78482450020), (4, 39241225010), (5, 31392980008), (8, 19620612505), (10, 15696490004), (13, 12074223080), (20, 7848245002), (26, 6037111540), (29, 5412582760), (40, 3924122501), (52, 3018555770), (58, 2706291380), (65, 2414844616), (71, 2210773240), (104, 1509277885), (116, 1353145690), (130, 1207422308), (142, 1105386620), (145, 1082516552), (232, 676572845), (260, 603711154), (284, 552693310), (290, 541258276), (355, 442154648), (377, 416352520), (520, 301855577), (568, 276346655), (580, 270629138), (710, 221077324), (754, 208176260), (923, 170059480), (1160, 135314569), (1420, 110538662), (1508, 104088130), (1846, 85029740), (1885, 83270504), (2059, 76233560), (2840, 55269331), (3016, 52044065), (3692, 42514870), (3770, 41635252), (4118, 38116780), (4615, 34011896), (7384, 21257435), (7540, 20817626), (8236, 19058390), (9230, 17005948), (10295, 15246712), (15080, 10408813), (16472, 9529195), (18460, 8502974), (20590, 7623356), (26767, 5864120), (36920, 4251487), (41180, 3811678), (53534, 2932060), (82360, 1905839), (107068, 1466030), (133835, 1172824), (146603, 1070680), (214136, 733015), (267670, 586412), (293206, 535340)]