148661856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2053

約数の個数: 144

約数和(自身を含む): 496458144

約数和(自身を除く): 347796288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 1993, 2016, 2072, 2331, 2664, 3108, 3552, 3986, 4144, 4662, 5328, 5979, 6216, 7972, 8288, 9324, 10656, 11958, 12432, 13951, 15944, 17937, 18648, 23916, 24864, 27902, 31888, 35874, 37296, 41853, 47832, 55804, 63776, 71748, 73741, 74592, 83706, 95664, 111608, 125559, 143496, 147482, 167412, 191328, 221223, 223216, 251118, 286992, 294964, 334824, 442446, 446432, 502236, 516187, 573984, 589928, 663669, 669648, 884892, 1004472, 1032374, 1179856, 1327338, 1339296, 1548561, 1769784, 2008944, 2064748, 2359712, 2654676, 3097122, 3539568, 4017888, 4129496, 4645683, 5309352, 6194244, 7079136, 8258992, 9291366, 10618704, 12388488, 16517984, 18582732, 21237408, 24776976, 37165464, 49553952, 74330928, 148661856]

約数ペア:

[(1, 148661856), (2, 74330928), (3, 49553952), (4, 37165464), (6, 24776976), (7, 21237408), (8, 18582732), (9, 16517984), (12, 12388488), (14, 10618704), (16, 9291366), (18, 8258992), (21, 7079136), (24, 6194244), (28, 5309352), (32, 4645683), (36, 4129496), (37, 4017888), (42, 3539568), (48, 3097122), (56, 2654676), (63, 2359712), (72, 2064748), (74, 2008944), (84, 1769784), (96, 1548561), (111, 1339296), (112, 1327338), (126, 1179856), (144, 1032374), (148, 1004472), (168, 884892), (222, 669648), (224, 663669), (252, 589928), (259, 573984), (288, 516187), (296, 502236), (333, 446432), (336, 442446), (444, 334824), (504, 294964), (518, 286992), (592, 251118), (666, 223216), (672, 221223), (777, 191328), (888, 167412), (1008, 147482), (1036, 143496), (1184, 125559), (1332, 111608), (1554, 95664), (1776, 83706), (1993, 74592), (2016, 73741), (2072, 71748), (2331, 63776), (2664, 55804), (3108, 47832), (3552, 41853), (3986, 37296), (4144, 35874), (4662, 31888), (5328, 27902), (5979, 24864), (6216, 23916), (7972, 18648), (8288, 17937), (9324, 15944), (10656, 13951), (11958, 12432)]