156896376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 512064000

約数和(自身を除く): 355167624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 199, 228, 247, 266, 273, 312, 361, 364, 398, 399, 456, 494, 532, 546, 597, 722, 728, 741, 796, 798, 988, 1064, 1083, 1092, 1194, 1393, 1444, 1482, 1592, 1596, 1729, 1976, 2166, 2184, 2388, 2527, 2587, 2786, 2888, 2964, 3192, 3458, 3781, 4179, 4332, 4693, 4776, 5054, 5174, 5187, 5572, 5928, 6916, 7562, 7581, 7761, 8358, 8664, 9386, 10108, 10348, 10374, 11144, 11343, 13832, 14079, 15124, 15162, 15522, 16716, 18109, 18772, 20216, 20696, 20748, 22686, 26467, 28158, 30248, 30324, 31044, 32851, 33432, 36218, 37544, 41496, 45372, 49153, 52934, 54327, 56316, 60648, 62088, 65702, 71839, 72436, 79401, 90744, 98306, 98553, 105868, 108654, 112632, 131404, 143678, 144872, 147459, 158802, 196612, 197106, 211736, 215517, 217308, 262808, 287356, 294918, 317604, 344071, 393224, 394212, 431034, 434616, 502873, 574712, 589836, 635208, 688142, 788424, 862068, 933907, 1005746, 1032213, 1179672, 1376284, 1508619, 1724136, 1867814, 2011492, 2064426, 2752568, 2801721, 3017238, 3735628, 4022984, 4128852, 5603442, 6034476, 6537349, 7471256, 8257704, 11206884, 12068952, 13074698, 19612047, 22413768, 26149396, 39224094, 52298792, 78448188, 156896376]

約数ペア:

[(1, 156896376), (2, 78448188), (3, 52298792), (4, 39224094), (6, 26149396), (7, 22413768), (8, 19612047), (12, 13074698), (13, 12068952), (14, 11206884), (19, 8257704), (21, 7471256), (24, 6537349), (26, 6034476), (28, 5603442), (38, 4128852), (39, 4022984), (42, 3735628), (52, 3017238), (56, 2801721), (57, 2752568), (76, 2064426), (78, 2011492), (84, 1867814), (91, 1724136), (104, 1508619), (114, 1376284), (133, 1179672), (152, 1032213), (156, 1005746), (168, 933907), (182, 862068), (199, 788424), (228, 688142), (247, 635208), (266, 589836), (273, 574712), (312, 502873), (361, 434616), (364, 431034), (398, 394212), (399, 393224), (456, 344071), (494, 317604), (532, 294918), (546, 287356), (597, 262808), (722, 217308), (728, 215517), (741, 211736), (796, 197106), (798, 196612), (988, 158802), (1064, 147459), (1083, 144872), (1092, 143678), (1194, 131404), (1393, 112632), (1444, 108654), (1482, 105868), (1592, 98553), (1596, 98306), (1729, 90744), (1976, 79401), (2166, 72436), (2184, 71839), (2388, 65702), (2527, 62088), (2587, 60648), (2786, 56316), (2888, 54327), (2964, 52934), (3192, 49153), (3458, 45372), (3781, 41496), (4179, 37544), (4332, 36218), (4693, 33432), (4776, 32851), (5054, 31044), (5174, 30324), (5187, 30248), (5572, 28158), (5928, 26467), (6916, 22686), (7562, 20748), (7581, 20696), (7761, 20216), (8358, 18772), (8664, 18109), (9386, 16716), (10108, 15522), (10348, 15162), (10374, 15124), (11144, 14079), (11343, 13832)]