145921176

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{3361}}^1$

素因数の和:3446

約数の個数: 80

約数和(自身を含む): 414938040

約数和(自身を除く): 269016864

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, 3361, 3618, 4824, 5427, 6722, 7236, 10083, 10854, 13444, 14472, 20166, 21708, 26888, 30249, 40332, 43416, 60498, 80664, 90747, 120996, 181494, 225187, 241992, 272241, 362988, 450374, 544482, 675561, 725976, 900748, 1088964, 1351122, 1801496, 2026683, 2177928, 2702244, 4053366, 5404488, 6080049, 8106732, 12160098, 16213464, 18240147, 24320196, 36480294, 48640392, 72960588, 145921176]

約数ペア:

[(1, 145921176), (2, 72960588), (3, 48640392), (4, 36480294), (6, 24320196), (8, 18240147), (9, 16213464), (12, 12160098), (18, 8106732), (24, 6080049), (27, 5404488), (36, 4053366), (54, 2702244), (67, 2177928), (72, 2026683), (81, 1801496), (108, 1351122), (134, 1088964), (162, 900748), (201, 725976), (216, 675561), (268, 544482), (324, 450374), (402, 362988), (536, 272241), (603, 241992), (648, 225187), (804, 181494), (1206, 120996), (1608, 90747), (1809, 80664), (2412, 60498), (3361, 43416), (3618, 40332), (4824, 30249), (5427, 26888), (6722, 21708), (7236, 20166), (10083, 14472), (10854, 13444)]