158812368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1413

約数の個数: 160

約数和(自身を含む): 510717312

約数和(自身を除く): 351904944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 374, 408, 429, 442, 528, 561, 572, 624, 663, 748, 816, 858, 884, 1122, 1144, 1326, 1361, 1496, 1716, 1768, 2244, 2288, 2431, 2652, 2722, 2992, 3432, 3536, 4083, 4488, 4862, 5304, 5444, 6864, 7293, 8166, 8976, 9724, 10608, 10888, 14586, 14971, 16332, 17693, 19448, 21776, 23137, 29172, 29942, 32664, 35386, 38896, 44913, 46274, 53079, 58344, 59884, 65328, 69411, 70772, 89826, 92548, 106158, 116688, 119768, 138822, 141544, 179652, 185096, 194623, 212316, 239536, 254507, 277644, 283088, 300781, 359304, 370192, 389246, 424632, 509014, 555288, 583869, 601562, 718608, 763521, 778492, 849264, 902343, 1018028, 1110576, 1167738, 1203124, 1527042, 1556984, 1804686, 2036056, 2335476, 2406248, 3054084, 3113968, 3308591, 3609372, 4072112, 4670952, 4812496, 6108168, 6617182, 7218744, 9341904, 9925773, 12216336, 13234364, 14437488, 19851546, 26468728, 39703092, 52937456, 79406184, 158812368]

約数ペア:

[(1, 158812368), (2, 79406184), (3, 52937456), (4, 39703092), (6, 26468728), (8, 19851546), (11, 14437488), (12, 13234364), (13, 12216336), (16, 9925773), (17, 9341904), (22, 7218744), (24, 6617182), (26, 6108168), (33, 4812496), (34, 4670952), (39, 4072112), (44, 3609372), (48, 3308591), (51, 3113968), (52, 3054084), (66, 2406248), (68, 2335476), (78, 2036056), (88, 1804686), (102, 1556984), (104, 1527042), (132, 1203124), (136, 1167738), (143, 1110576), (156, 1018028), (176, 902343), (187, 849264), (204, 778492), (208, 763521), (221, 718608), (264, 601562), (272, 583869), (286, 555288), (312, 509014), (374, 424632), (408, 389246), (429, 370192), (442, 359304), (528, 300781), (561, 283088), (572, 277644), (624, 254507), (663, 239536), (748, 212316), (816, 194623), (858, 185096), (884, 179652), (1122, 141544), (1144, 138822), (1326, 119768), (1361, 116688), (1496, 106158), (1716, 92548), (1768, 89826), (2244, 70772), (2288, 69411), (2431, 65328), (2652, 59884), (2722, 58344), (2992, 53079), (3432, 46274), (3536, 44913), (4083, 38896), (4488, 35386), (4862, 32664), (5304, 29942), (5444, 29172), (6864, 23137), (7293, 21776), (8166, 19448), (8976, 17693), (9724, 16332), (10608, 14971), (10888, 14586)]