127577916

素因数分解:

$2^2\times 3^6\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:742

約数の個数: 84

約数和(自身を含む): 340255272

約数和(自身を除く): 212677356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 603, 653, 729, 804, 972, 1206, 1306, 1458, 1809, 1959, 2412, 2612, 2916, 3618, 3918, 5427, 5877, 7236, 7836, 10854, 11754, 16281, 17631, 21708, 23508, 32562, 35262, 43751, 48843, 52893, 65124, 70524, 87502, 97686, 105786, 131253, 158679, 175004, 195372, 211572, 262506, 317358, 393759, 476037, 525012, 634716, 787518, 952074, 1181277, 1575036, 1904148, 2362554, 3543831, 4725108, 7087662, 10631493, 14175324, 21262986, 31894479, 42525972, 63788958, 127577916]

約数ペア:

[(1, 127577916), (2, 63788958), (3, 42525972), (4, 31894479), (6, 21262986), (9, 14175324), (12, 10631493), (18, 7087662), (27, 4725108), (36, 3543831), (54, 2362554), (67, 1904148), (81, 1575036), (108, 1181277), (134, 952074), (162, 787518), (201, 634716), (243, 525012), (268, 476037), (324, 393759), (402, 317358), (486, 262506), (603, 211572), (653, 195372), (729, 175004), (804, 158679), (972, 131253), (1206, 105786), (1306, 97686), (1458, 87502), (1809, 70524), (1959, 65124), (2412, 52893), (2612, 48843), (2916, 43751), (3618, 35262), (3918, 32562), (5427, 23508), (5877, 21708), (7236, 17631), (7836, 16281), (10854, 11754)]