156731108768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{71777}}^1$

素因数の和:72010

約数の個数: 96

約数和(自身を含む): 345662750160

約数和(自身を除く): 188931641392

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 181, 208, 232, 362, 377, 416, 464, 724, 754, 928, 1448, 1508, 2353, 2896, 3016, 4706, 5249, 5792, 6032, 9412, 10498, 12064, 18824, 20996, 37648, 41992, 68237, 71777, 75296, 83984, 136474, 143554, 167968, 272948, 287108, 545896, 574216, 933101, 1091792, 1148432, 1866202, 2081533, 2183584, 2296864, 3732404, 4163066, 7464808, 8326132, 12991637, 14929616, 16652264, 25983274, 27059929, 29859232, 33304528, 51966548, 54119858, 66609056, 103933096, 108239716, 168891281, 207866192, 216479432, 337782562, 376757473, 415732384, 432958864, 675565124, 753514946, 865917728, 1351130248, 1507029892, 2702260496, 3014059784, 4897847149, 5404520992, 6028119568, 9795694298, 12056239136, 19591388596, 39182777192, 78365554384, 156731108768]

約数ペア:

[(1, 156731108768), (2, 78365554384), (4, 39182777192), (8, 19591388596), (13, 12056239136), (16, 9795694298), (26, 6028119568), (29, 5404520992), (32, 4897847149), (52, 3014059784), (58, 2702260496), (104, 1507029892), (116, 1351130248), (181, 865917728), (208, 753514946), (232, 675565124), (362, 432958864), (377, 415732384), (416, 376757473), (464, 337782562), (724, 216479432), (754, 207866192), (928, 168891281), (1448, 108239716), (1508, 103933096), (2353, 66609056), (2896, 54119858), (3016, 51966548), (4706, 33304528), (5249, 29859232), (5792, 27059929), (6032, 25983274), (9412, 16652264), (10498, 14929616), (12064, 12991637), (18824, 8326132), (20996, 7464808), (37648, 4163066), (41992, 3732404), (68237, 2296864), (71777, 2183584), (75296, 2081533), (83984, 1866202), (136474, 1148432), (143554, 1091792), (167968, 933101), (272948, 574216), (287108, 545896)]