156627380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2099}}^1$

素因数の和:2169

約数の個数: 96

約数和(自身を含む): 414892800

約数和(自身を除く): 258265420

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 260, 287, 364, 410, 455, 533, 574, 820, 910, 1066, 1148, 1435, 1820, 2099, 2132, 2665, 2870, 3731, 4198, 5330, 5740, 7462, 8396, 10495, 10660, 14693, 14924, 18655, 20990, 27287, 29386, 37310, 41980, 54574, 58772, 73465, 74620, 86059, 109148, 136435, 146930, 172118, 191009, 272870, 293860, 344236, 382018, 430295, 545740, 602413, 764036, 860590, 955045, 1118767, 1204826, 1721180, 1910090, 2237534, 2409652, 3012065, 3820180, 4475068, 5593835, 6024130, 7831369, 11187670, 12048260, 15662738, 22375340, 31325476, 39156845, 78313690, 156627380]

約数ペア:

[(1, 156627380), (2, 78313690), (4, 39156845), (5, 31325476), (7, 22375340), (10, 15662738), (13, 12048260), (14, 11187670), (20, 7831369), (26, 6024130), (28, 5593835), (35, 4475068), (41, 3820180), (52, 3012065), (65, 2409652), (70, 2237534), (82, 1910090), (91, 1721180), (130, 1204826), (140, 1118767), (164, 955045), (182, 860590), (205, 764036), (260, 602413), (287, 545740), (364, 430295), (410, 382018), (455, 344236), (533, 293860), (574, 272870), (820, 191009), (910, 172118), (1066, 146930), (1148, 136435), (1435, 109148), (1820, 86059), (2099, 74620), (2132, 73465), (2665, 58772), (2870, 54574), (3731, 41980), (4198, 37310), (5330, 29386), (5740, 27287), (7462, 20990), (8396, 18655), (10495, 14924), (10660, 14693)]