157739568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 484492800

約数和(自身を除く): 326753232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 73, 84, 109, 112, 118, 146, 168, 177, 218, 219, 236, 292, 327, 336, 354, 413, 436, 438, 472, 511, 584, 654, 708, 763, 826, 872, 876, 944, 1022, 1168, 1239, 1308, 1416, 1526, 1533, 1652, 1744, 1752, 2044, 2289, 2478, 2616, 2832, 3052, 3066, 3304, 3504, 4088, 4307, 4578, 4956, 5232, 6104, 6132, 6431, 6608, 7957, 8176, 8614, 9156, 9912, 12208, 12264, 12862, 12921, 15914, 17228, 18312, 19293, 19824, 23871, 24528, 25724, 25842, 30149, 31828, 34456, 36624, 38586, 45017, 47742, 51448, 51684, 55699, 60298, 63656, 68912, 77172, 90034, 90447, 95484, 102896, 103368, 111398, 120596, 127312, 135051, 154344, 167097, 180068, 180894, 190968, 206736, 222796, 241192, 270102, 308688, 334194, 360136, 361788, 381936, 445592, 469463, 482384, 540204, 668388, 720272, 723576, 891184, 938926, 1080408, 1336776, 1408389, 1447152, 1877852, 2160816, 2673552, 2816778, 3286241, 3755704, 5633556, 6572482, 7511408, 9858723, 11267112, 13144964, 19717446, 22534224, 26289928, 39434892, 52579856, 78869784, 157739568]

約数ペア:

[(1, 157739568), (2, 78869784), (3, 52579856), (4, 39434892), (6, 26289928), (7, 22534224), (8, 19717446), (12, 13144964), (14, 11267112), (16, 9858723), (21, 7511408), (24, 6572482), (28, 5633556), (42, 3755704), (48, 3286241), (56, 2816778), (59, 2673552), (73, 2160816), (84, 1877852), (109, 1447152), (112, 1408389), (118, 1336776), (146, 1080408), (168, 938926), (177, 891184), (218, 723576), (219, 720272), (236, 668388), (292, 540204), (327, 482384), (336, 469463), (354, 445592), (413, 381936), (436, 361788), (438, 360136), (472, 334194), (511, 308688), (584, 270102), (654, 241192), (708, 222796), (763, 206736), (826, 190968), (872, 180894), (876, 180068), (944, 167097), (1022, 154344), (1168, 135051), (1239, 127312), (1308, 120596), (1416, 111398), (1526, 103368), (1533, 102896), (1652, 95484), (1744, 90447), (1752, 90034), (2044, 77172), (2289, 68912), (2478, 63656), (2616, 60298), (2832, 55699), (3052, 51684), (3066, 51448), (3304, 47742), (3504, 45017), (4088, 38586), (4307, 36624), (4578, 34456), (4956, 31828), (5232, 30149), (6104, 25842), (6132, 25724), (6431, 24528), (6608, 23871), (7957, 19824), (8176, 19293), (8614, 18312), (9156, 17228), (9912, 15914), (12208, 12921), (12264, 12862)]