157636752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 506634240

約数和(自身を除く): 348997488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 151, 156, 168, 182, 208, 239, 273, 302, 312, 336, 364, 453, 478, 546, 604, 624, 717, 728, 906, 956, 1057, 1092, 1208, 1434, 1456, 1673, 1812, 1912, 1963, 2114, 2184, 2416, 2868, 3107, 3171, 3346, 3624, 3824, 3926, 4228, 4368, 5019, 5736, 5889, 6214, 6342, 6692, 7248, 7852, 8456, 9321, 10038, 11472, 11778, 12428, 12684, 13384, 13741, 15704, 16912, 18642, 20076, 21749, 23556, 24856, 25368, 26768, 27482, 31408, 36089, 37284, 40152, 41223, 43498, 47112, 49712, 50736, 54964, 65247, 72178, 74568, 80304, 82446, 86996, 94224, 108267, 109928, 130494, 144356, 149136, 164892, 173992, 216534, 219856, 252623, 260988, 288712, 329784, 347984, 433068, 469157, 505246, 521976, 577424, 659568, 757869, 866136, 938314, 1010492, 1043952, 1407471, 1515738, 1732272, 1876628, 2020984, 2814942, 3031476, 3284099, 3753256, 4041968, 5629884, 6062952, 6568198, 7506512, 9852297, 11259768, 12125904, 13136396, 19704594, 22519536, 26272792, 39409188, 52545584, 78818376, 157636752]

約数ペア:

[(1, 157636752), (2, 78818376), (3, 52545584), (4, 39409188), (6, 26272792), (7, 22519536), (8, 19704594), (12, 13136396), (13, 12125904), (14, 11259768), (16, 9852297), (21, 7506512), (24, 6568198), (26, 6062952), (28, 5629884), (39, 4041968), (42, 3753256), (48, 3284099), (52, 3031476), (56, 2814942), (78, 2020984), (84, 1876628), (91, 1732272), (104, 1515738), (112, 1407471), (151, 1043952), (156, 1010492), (168, 938314), (182, 866136), (208, 757869), (239, 659568), (273, 577424), (302, 521976), (312, 505246), (336, 469157), (364, 433068), (453, 347984), (478, 329784), (546, 288712), (604, 260988), (624, 252623), (717, 219856), (728, 216534), (906, 173992), (956, 164892), (1057, 149136), (1092, 144356), (1208, 130494), (1434, 109928), (1456, 108267), (1673, 94224), (1812, 86996), (1912, 82446), (1963, 80304), (2114, 74568), (2184, 72178), (2416, 65247), (2868, 54964), (3107, 50736), (3171, 49712), (3346, 47112), (3624, 43498), (3824, 41223), (3926, 40152), (4228, 37284), (4368, 36089), (5019, 31408), (5736, 27482), (5889, 26768), (6214, 25368), (6342, 24856), (6692, 23556), (7248, 21749), (7852, 20076), (8456, 18642), (9321, 16912), (10038, 15704), (11472, 13741), (11778, 13384), (12428, 12684)]