131854392

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{3037}}^1$

素因数の和:3122

約数の個数: 80

約数和(自身を含む): 374949960

約数和(自身を除く): 243095568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1608, 1809, 2412, 3037, 3618, 4824, 5427, 6074, 7236, 9111, 10854, 12148, 14472, 18222, 21708, 24296, 27333, 36444, 43416, 54666, 72888, 81999, 109332, 163998, 203479, 218664, 245997, 327996, 406958, 491994, 610437, 655992, 813916, 983988, 1220874, 1627832, 1831311, 1967976, 2441748, 3662622, 4883496, 5493933, 7325244, 10987866, 14650488, 16481799, 21975732, 32963598, 43951464, 65927196, 131854392]

約数ペア:

[(1, 131854392), (2, 65927196), (3, 43951464), (4, 32963598), (6, 21975732), (8, 16481799), (9, 14650488), (12, 10987866), (18, 7325244), (24, 5493933), (27, 4883496), (36, 3662622), (54, 2441748), (67, 1967976), (72, 1831311), (81, 1627832), (108, 1220874), (134, 983988), (162, 813916), (201, 655992), (216, 610437), (268, 491994), (324, 406958), (402, 327996), (536, 245997), (603, 218664), (648, 203479), (804, 163998), (1206, 109332), (1608, 81999), (1809, 72888), (2412, 54666), (3037, 43416), (3618, 36444), (4824, 27333), (5427, 24296), (6074, 21708), (7236, 18222), (9111, 14472), (10854, 12148)]