154955112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 443304960

約数和(自身を除く): 288349848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 248, 296, 312, 372, 403, 433, 444, 481, 744, 806, 866, 888, 962, 1147, 1209, 1299, 1443, 1612, 1732, 1924, 2294, 2418, 2598, 2886, 3224, 3441, 3464, 3848, 4588, 4836, 5196, 5629, 5772, 6882, 9176, 9672, 10392, 11258, 11544, 13423, 13764, 14911, 16021, 16887, 22516, 26846, 27528, 29822, 32042, 33774, 40269, 44733, 45032, 48063, 53692, 59644, 64084, 67548, 80538, 89466, 96126, 107384, 119288, 128168, 135096, 161076, 174499, 178932, 192252, 208273, 322152, 348998, 357864, 384504, 416546, 496651, 523497, 624819, 697996, 833092, 993302, 1046994, 1249638, 1395992, 1489953, 1666184, 1986604, 2093988, 2499276, 2979906, 3973208, 4187976, 4998552, 5959812, 6456463, 11919624, 12912926, 19369389, 25825852, 38738778, 51651704, 77477556, 154955112]

約数ペア:

[(1, 154955112), (2, 77477556), (3, 51651704), (4, 38738778), (6, 25825852), (8, 19369389), (12, 12912926), (13, 11919624), (24, 6456463), (26, 5959812), (31, 4998552), (37, 4187976), (39, 3973208), (52, 2979906), (62, 2499276), (74, 2093988), (78, 1986604), (93, 1666184), (104, 1489953), (111, 1395992), (124, 1249638), (148, 1046994), (156, 993302), (186, 833092), (222, 697996), (248, 624819), (296, 523497), (312, 496651), (372, 416546), (403, 384504), (433, 357864), (444, 348998), (481, 322152), (744, 208273), (806, 192252), (866, 178932), (888, 174499), (962, 161076), (1147, 135096), (1209, 128168), (1299, 119288), (1443, 107384), (1612, 96126), (1732, 89466), (1924, 80538), (2294, 67548), (2418, 64084), (2598, 59644), (2886, 53692), (3224, 48063), (3441, 45032), (3464, 44733), (3848, 40269), (4588, 33774), (4836, 32042), (5196, 29822), (5629, 27528), (5772, 26846), (6882, 22516), (9176, 16887), (9672, 16021), (10392, 14911), (11258, 13764), (11544, 13423)]