149400888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1117

約数の個数: 128

約数和(自身を含む): 467013120

約数和(自身を除く): 317612232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 1021, 1092, 1407, 1608, 1742, 1876, 2042, 2184, 2613, 2814, 3063, 3484, 3752, 4084, 5226, 5628, 6097, 6126, 6968, 7147, 8168, 10452, 11256, 12194, 12252, 13273, 14294, 18291, 20904, 21441, 24388, 24504, 26546, 28588, 36582, 39819, 42882, 48776, 53092, 57176, 68407, 73164, 79638, 85764, 92911, 106184, 136814, 146328, 159276, 171528, 185822, 205221, 273628, 278733, 318552, 371644, 410442, 478849, 547256, 557466, 743288, 820884, 889291, 957698, 1114932, 1436547, 1641768, 1778582, 1915396, 2229864, 2667873, 2873094, 3557164, 3830792, 5335746, 5746188, 6225037, 7114328, 10671492, 11492376, 12450074, 18675111, 21342984, 24900148, 37350222, 49800296, 74700444, 149400888]

約数ペア:

[(1, 149400888), (2, 74700444), (3, 49800296), (4, 37350222), (6, 24900148), (7, 21342984), (8, 18675111), (12, 12450074), (13, 11492376), (14, 10671492), (21, 7114328), (24, 6225037), (26, 5746188), (28, 5335746), (39, 3830792), (42, 3557164), (52, 2873094), (56, 2667873), (67, 2229864), (78, 1915396), (84, 1778582), (91, 1641768), (104, 1436547), (134, 1114932), (156, 957698), (168, 889291), (182, 820884), (201, 743288), (268, 557466), (273, 547256), (312, 478849), (364, 410442), (402, 371644), (469, 318552), (536, 278733), (546, 273628), (728, 205221), (804, 185822), (871, 171528), (938, 159276), (1021, 146328), (1092, 136814), (1407, 106184), (1608, 92911), (1742, 85764), (1876, 79638), (2042, 73164), (2184, 68407), (2613, 57176), (2814, 53092), (3063, 48776), (3484, 42882), (3752, 39819), (4084, 36582), (5226, 28588), (5628, 26546), (6097, 24504), (6126, 24388), (6968, 21441), (7147, 20904), (8168, 18291), (10452, 14294), (11256, 13273), (12194, 12252)]