134339920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11743}}^1$

素因数の和:11780

約数の個数: 80

約数和(自身を含む): 366976512

約数和(自身を除く): 232636592

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 11743, 23486, 46972, 58715, 93944, 117430, 129173, 152659, 187888, 234860, 258346, 305318, 469720, 516692, 610636, 645865, 763295, 939440, 1033384, 1221272, 1291730, 1526590, 1679249, 2066768, 2442544, 2583460, 3053180, 3358498, 5166920, 6106360, 6716996, 8396245, 10333840, 12212720, 13433992, 16792490, 26867984, 33584980, 67169960, 134339920]

約数ペア:

[(1, 134339920), (2, 67169960), (4, 33584980), (5, 26867984), (8, 16792490), (10, 13433992), (11, 12212720), (13, 10333840), (16, 8396245), (20, 6716996), (22, 6106360), (26, 5166920), (40, 3358498), (44, 3053180), (52, 2583460), (55, 2442544), (65, 2066768), (80, 1679249), (88, 1526590), (104, 1291730), (110, 1221272), (130, 1033384), (143, 939440), (176, 763295), (208, 645865), (220, 610636), (260, 516692), (286, 469720), (440, 305318), (520, 258346), (572, 234860), (715, 187888), (880, 152659), (1040, 129173), (1144, 117430), (1430, 93944), (2288, 58715), (2860, 46972), (5720, 23486), (11440, 11743)]