123344856

素因数分解:

$2^3\times 3^5\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 351973440

約数和(自身を除く): 228628584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 243, 268, 324, 402, 486, 536, 603, 648, 804, 947, 972, 1206, 1608, 1809, 1894, 1944, 2412, 2841, 3618, 3788, 4824, 5427, 5682, 7236, 7576, 8523, 10854, 11364, 14472, 16281, 17046, 21708, 22728, 25569, 32562, 34092, 43416, 51138, 63449, 65124, 68184, 76707, 102276, 126898, 130248, 153414, 190347, 204552, 230121, 253796, 306828, 380694, 460242, 507592, 571041, 613656, 761388, 920484, 1142082, 1522776, 1713123, 1840968, 2284164, 3426246, 4568328, 5139369, 6852492, 10278738, 13704984, 15418107, 20557476, 30836214, 41114952, 61672428, 123344856]

約数ペア:

[(1, 123344856), (2, 61672428), (3, 41114952), (4, 30836214), (6, 20557476), (8, 15418107), (9, 13704984), (12, 10278738), (18, 6852492), (24, 5139369), (27, 4568328), (36, 3426246), (54, 2284164), (67, 1840968), (72, 1713123), (81, 1522776), (108, 1142082), (134, 920484), (162, 761388), (201, 613656), (216, 571041), (243, 507592), (268, 460242), (324, 380694), (402, 306828), (486, 253796), (536, 230121), (603, 204552), (648, 190347), (804, 153414), (947, 130248), (972, 126898), (1206, 102276), (1608, 76707), (1809, 68184), (1894, 65124), (1944, 63449), (2412, 51138), (2841, 43416), (3618, 34092), (3788, 32562), (4824, 25569), (5427, 22728), (5682, 21708), (7236, 17046), (7576, 16281), (8523, 14472), (10854, 11364)]