About the Number

162129123080

162129123079 ← → 162129123081

2進数表記:10010110111111101001100001011100001000

漢数字表記:千六百二十一億二千九百十二万三千八十

素因数分解:

2 3 × 5 1 × 17 1 × 149 1 × 491 1 × 3259 1

素因数の和:3927
約数の個数: 128
約数和(自身を含む): 389752560000
約数和(自身を除く): 227623436920

約数列:
[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 149, 170, 298, 340, 491, 596, 680, 745, 982, 1192, 1490, 1964, 2455, 2533, 2980, 3259, 3928, 4910, 5066, 5960, 6518, 8347, 9820, 10132, 12665, 13036, 16295, 16694, 19640, 20264, 25330, 26072, 32590, 33388, 41735, 50660, 55403, 65180, 66776, 73159, 83470, 101320, 110806, 130360, 146318, 166940, 221612, 277015, 292636, 333880, 365795, 443224, 485591, 554030, 585272, 731590, 971182, 1108060, 1243703, 1463180, 1600169, 1942364, 2216120, 2427955, 2487406, 2926360, 3200338, 3884728, 4855910, 4974812, 6218515, 6400676, 8000845, 8255047, 9711820, 9949624, 12437030, 12801352, 16001690, 16510094, 19423640, 24874060, 27202873, 32003380, 33020188, 41275235, 49748120, 54405746, 64006760, 66040376, 82550470, 108811492, 136014365, 165100940, 217622984, 238425181, 272028730, 330201880, 476850362, 544057460, 953700724, 1088114920, 1192125905, 1907401448, 2384251810, 4053228077, 4768503620, 8106456154, 9537007240, 16212912308, 20266140385, 32425824616, 40532280770, 81064561540, 162129123080]

約数ペア:
[(1, 162129123080), (2, 81064561540), (4, 40532280770), (5, 32425824616), (8, 20266140385), (10, 16212912308), (17, 9537007240), (20, 8106456154), (34, 4768503620), (40, 4053228077), (68, 2384251810), (85, 1907401448), (136, 1192125905), (149, 1088114920), (170, 953700724), (298, 544057460), (340, 476850362), (491, 330201880), (596, 272028730), (680, 238425181), (745, 217622984), (982, 165100940), (1192, 136014365), (1490, 108811492), (1964, 82550470), (2455, 66040376), (2533, 64006760), (2980, 54405746), (3259, 49748120), (3928, 41275235), (4910, 33020188), (5066, 32003380), (5960, 27202873), (6518, 24874060), (8347, 19423640), (9820, 16510094), (10132, 16001690), (12665, 12801352), (13036, 12437030), (16295, 9949624), (16694, 9711820), (19640, 8255047), (20264, 8000845), (25330, 6400676), (26072, 6218515), (32590, 4974812), (33388, 4855910), (41735, 3884728), (50660, 3200338), (55403, 2926360), (65180, 2487406), (66776, 2427955), (73159, 2216120), (83470, 1942364), (101320, 1600169), (110806, 1463180), (130360, 1243703), (146318, 1108060), (166940, 971182), (221612, 731590), (277015, 585272), (292636, 554030), (333880, 485591), (365795, 443224)]

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