148960224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2057

約数の個数: 144

約数和(自身を含む): 497454048

約数和(自身を除く): 348493824

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, 1997, 2016, 2072, 2331, 2664, 3108, 3552, 3994, 4144, 4662, 5328, 5991, 6216, 7988, 8288, 9324, 10656, 11982, 12432, 13979, 15976, 17973, 18648, 23964, 24864, 27958, 31952, 35946, 37296, 41937, 47928, 55916, 63904, 71892, 73889, 74592, 83874, 95856, 111832, 125811, 143784, 147778, 167748, 191712, 221667, 223664, 251622, 287568, 295556, 335496, 443334, 447328, 503244, 517223, 575136, 591112, 665001, 670992, 886668, 1006488, 1034446, 1182224, 1330002, 1341984, 1551669, 1773336, 2012976, 2068892, 2364448, 2660004, 3103338, 3546672, 4025952, 4137784, 4655007, 5320008, 6206676, 7093344, 8275568, 9310014, 10640016, 12413352, 16551136, 18620028, 21280032, 24826704, 37240056, 49653408, 74480112, 148960224]

約数ペア:

[(1, 148960224), (2, 74480112), (3, 49653408), (4, 37240056), (6, 24826704), (7, 21280032), (8, 18620028), (9, 16551136), (12, 12413352), (14, 10640016), (16, 9310014), (18, 8275568), (21, 7093344), (24, 6206676), (28, 5320008), (32, 4655007), (36, 4137784), (37, 4025952), (42, 3546672), (48, 3103338), (56, 2660004), (63, 2364448), (72, 2068892), (74, 2012976), (84, 1773336), (96, 1551669), (111, 1341984), (112, 1330002), (126, 1182224), (144, 1034446), (148, 1006488), (168, 886668), (222, 670992), (224, 665001), (252, 591112), (259, 575136), (288, 517223), (296, 503244), (333, 447328), (336, 443334), (444, 335496), (504, 295556), (518, 287568), (592, 251622), (666, 223664), (672, 221667), (777, 191712), (888, 167748), (1008, 147778), (1036, 143784), (1184, 125811), (1332, 111832), (1554, 95856), (1776, 83874), (1997, 74592), (2016, 73889), (2072, 71892), (2331, 63904), (2664, 55916), (3108, 47928), (3552, 41937), (3994, 37296), (4144, 35946), (4662, 31952), (5328, 27958), (5991, 24864), (6216, 23964), (7988, 18648), (8288, 17973), (9324, 15976), (10656, 13979), (11982, 12432)]