156745549278

素因数分解:

$2^1\times 3^4\times {\mathrm{653}}^1\times {\mathrm{751}}^1\times {\mathrm{1973}}^1$

素因数の和:3391

約数の個数: 80

約数和(自身を含む): 352410924096

約数和(自身を除く): 195665374818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 653, 751, 1306, 1502, 1959, 1973, 2253, 3918, 3946, 4506, 5877, 5919, 6759, 11754, 11838, 13518, 17631, 17757, 20277, 35262, 35514, 40554, 52893, 53271, 60831, 105786, 106542, 121662, 159813, 319626, 490403, 980806, 1288369, 1471209, 1481723, 2576738, 2942418, 2963446, 3865107, 4413627, 4445169, 7730214, 8827254, 8890338, 11595321, 13240881, 13335507, 23190642, 26481762, 26671014, 34785963, 39722643, 40006521, 69571926, 79445286, 80013042, 104357889, 120019563, 208715778, 240039126, 967565119, 1935130238, 2902695357, 5805390714, 8708086071, 17416172142, 26124258213, 52248516426, 78372774639, 156745549278]

約数ペア:

[(1, 156745549278), (2, 78372774639), (3, 52248516426), (6, 26124258213), (9, 17416172142), (18, 8708086071), (27, 5805390714), (54, 2902695357), (81, 1935130238), (162, 967565119), (653, 240039126), (751, 208715778), (1306, 120019563), (1502, 104357889), (1959, 80013042), (1973, 79445286), (2253, 69571926), (3918, 40006521), (3946, 39722643), (4506, 34785963), (5877, 26671014), (5919, 26481762), (6759, 23190642), (11754, 13335507), (11838, 13240881), (13518, 11595321), (17631, 8890338), (17757, 8827254), (20277, 7730214), (35262, 4445169), (35514, 4413627), (40554, 3865107), (52893, 2963446), (53271, 2942418), (60831, 2576738), (105786, 1481723), (106542, 1471209), (121662, 1288369), (159813, 980806), (319626, 490403)]