159397308

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 506956800

約数和(自身を除く): 347559492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 137, 162, 171, 189, 228, 243, 252, 266, 274, 324, 342, 378, 399, 411, 486, 513, 532, 548, 567, 684, 729, 756, 798, 822, 959, 972, 1026, 1134, 1197, 1233, 1458, 1539, 1596, 1644, 1701, 1918, 2052, 2187, 2268, 2394, 2466, 2603, 2877, 2916, 3078, 3402, 3591, 3699, 3836, 4374, 4617, 4788, 4932, 5103, 5206, 5754, 6156, 6804, 7182, 7398, 7809, 8631, 8748, 9234, 10206, 10412, 10773, 11097, 11508, 13851, 14364, 14796, 15309, 15618, 17262, 18221, 18468, 20412, 21546, 22194, 23427, 25893, 27702, 30618, 31236, 32319, 33291, 34524, 36442, 41553, 43092, 44388, 46854, 51786, 54663, 55404, 61236, 64638, 66582, 70281, 72884, 77679, 83106, 93708, 96957, 99873, 103572, 109326, 129276, 133164, 140562, 155358, 163989, 166212, 193914, 199746, 210843, 218652, 233037, 281124, 290871, 299619, 310716, 327978, 387828, 399492, 421686, 466074, 491967, 581742, 599238, 632529, 655956, 699111, 843372, 932148, 983934, 1163484, 1198476, 1265058, 1398222, 1475901, 1897587, 1967868, 2097333, 2530116, 2796444, 2951802, 3795174, 4194666, 4427703, 5692761, 5903604, 7590348, 8389332, 8855406, 11385522, 13283109, 17710812, 22771044, 26566218, 39849327, 53132436, 79698654, 159397308]

約数ペア:

[(1, 159397308), (2, 79698654), (3, 53132436), (4, 39849327), (6, 26566218), (7, 22771044), (9, 17710812), (12, 13283109), (14, 11385522), (18, 8855406), (19, 8389332), (21, 7590348), (27, 5903604), (28, 5692761), (36, 4427703), (38, 4194666), (42, 3795174), (54, 2951802), (57, 2796444), (63, 2530116), (76, 2097333), (81, 1967868), (84, 1897587), (108, 1475901), (114, 1398222), (126, 1265058), (133, 1198476), (137, 1163484), (162, 983934), (171, 932148), (189, 843372), (228, 699111), (243, 655956), (252, 632529), (266, 599238), (274, 581742), (324, 491967), (342, 466074), (378, 421686), (399, 399492), (411, 387828), (486, 327978), (513, 310716), (532, 299619), (548, 290871), (567, 281124), (684, 233037), (729, 218652), (756, 210843), (798, 199746), (822, 193914), (959, 166212), (972, 163989), (1026, 155358), (1134, 140562), (1197, 133164), (1233, 129276), (1458, 109326), (1539, 103572), (1596, 99873), (1644, 96957), (1701, 93708), (1918, 83106), (2052, 77679), (2187, 72884), (2268, 70281), (2394, 66582), (2466, 64638), (2603, 61236), (2877, 55404), (2916, 54663), (3078, 51786), (3402, 46854), (3591, 44388), (3699, 43092), (3836, 41553), (4374, 36442), (4617, 34524), (4788, 33291), (4932, 32319), (5103, 31236), (5206, 30618), (5754, 27702), (6156, 25893), (6804, 23427), (7182, 22194), (7398, 21546), (7809, 20412), (8631, 18468), (8748, 18221), (9234, 17262), (10206, 15618), (10412, 15309), (10773, 14796), (11097, 14364), (11508, 13851)]