157437984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 480090240

約数和(自身を除く): 322652256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 53, 58, 66, 87, 88, 96, 97, 106, 116, 132, 159, 174, 176, 194, 212, 232, 264, 291, 318, 319, 348, 352, 388, 424, 464, 528, 582, 583, 636, 638, 696, 776, 848, 928, 957, 1056, 1067, 1164, 1166, 1272, 1276, 1392, 1537, 1552, 1696, 1749, 1914, 2134, 2328, 2332, 2544, 2552, 2784, 2813, 3074, 3104, 3201, 3498, 3828, 4268, 4611, 4656, 4664, 5088, 5104, 5141, 5626, 6148, 6402, 6996, 7656, 8439, 8536, 9222, 9312, 9328, 10208, 10282, 11252, 12296, 12804, 13992, 15312, 15423, 16878, 16907, 17072, 18444, 18656, 20564, 22504, 24592, 25608, 27984, 30624, 30846, 30943, 33756, 33814, 34144, 36888, 41128, 45008, 49184, 50721, 51216, 55968, 56551, 61692, 61886, 67512, 67628, 73776, 82256, 90016, 92829, 101442, 102432, 113102, 123384, 123772, 135024, 135256, 147552, 149089, 164512, 169653, 185658, 202884, 226204, 246768, 247544, 270048, 270512, 298178, 339306, 371316, 405768, 447267, 452408, 493536, 495088, 541024, 596356, 678612, 742632, 811536, 894534, 904816, 990176, 1192712, 1357224, 1485264, 1623072, 1639979, 1789068, 1809632, 2385424, 2714448, 2970528, 3279958, 3578136, 4770848, 4919937, 5428896, 6559916, 7156272, 9839874, 13119832, 14312544, 19679748, 26239664, 39359496, 52479328, 78718992, 157437984]

約数ペア:

[(1, 157437984), (2, 78718992), (3, 52479328), (4, 39359496), (6, 26239664), (8, 19679748), (11, 14312544), (12, 13119832), (16, 9839874), (22, 7156272), (24, 6559916), (29, 5428896), (32, 4919937), (33, 4770848), (44, 3578136), (48, 3279958), (53, 2970528), (58, 2714448), (66, 2385424), (87, 1809632), (88, 1789068), (96, 1639979), (97, 1623072), (106, 1485264), (116, 1357224), (132, 1192712), (159, 990176), (174, 904816), (176, 894534), (194, 811536), (212, 742632), (232, 678612), (264, 596356), (291, 541024), (318, 495088), (319, 493536), (348, 452408), (352, 447267), (388, 405768), (424, 371316), (464, 339306), (528, 298178), (582, 270512), (583, 270048), (636, 247544), (638, 246768), (696, 226204), (776, 202884), (848, 185658), (928, 169653), (957, 164512), (1056, 149089), (1067, 147552), (1164, 135256), (1166, 135024), (1272, 123772), (1276, 123384), (1392, 113102), (1537, 102432), (1552, 101442), (1696, 92829), (1749, 90016), (1914, 82256), (2134, 73776), (2328, 67628), (2332, 67512), (2544, 61886), (2552, 61692), (2784, 56551), (2813, 55968), (3074, 51216), (3104, 50721), (3201, 49184), (3498, 45008), (3828, 41128), (4268, 36888), (4611, 34144), (4656, 33814), (4664, 33756), (5088, 30943), (5104, 30846), (5141, 30624), (5626, 27984), (6148, 25608), (6402, 24592), (6996, 22504), (7656, 20564), (8439, 18656), (8536, 18444), (9222, 17072), (9312, 16907), (9328, 16878), (10208, 15423), (10282, 15312), (11252, 13992), (12296, 12804)]