155105808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 324863472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 59, 66, 78, 88, 104, 118, 132, 143, 156, 176, 177, 208, 236, 264, 286, 312, 354, 383, 429, 472, 528, 572, 624, 649, 708, 766, 767, 858, 944, 1144, 1149, 1298, 1416, 1532, 1534, 1716, 1947, 2288, 2298, 2301, 2596, 2832, 3064, 3068, 3432, 3894, 4213, 4596, 4602, 4979, 5192, 6128, 6136, 6864, 7788, 8426, 8437, 9192, 9204, 9958, 10384, 12272, 12639, 14937, 15576, 16852, 16874, 18384, 18408, 19916, 22597, 25278, 25311, 29874, 31152, 33704, 33748, 36816, 39832, 45194, 50556, 50622, 54769, 59748, 67408, 67496, 67791, 79664, 90388, 101112, 101244, 109538, 119496, 134992, 135582, 164307, 180776, 202224, 202488, 219076, 238992, 248567, 271164, 293761, 328614, 361552, 404976, 438152, 497134, 542328, 587522, 657228, 745701, 876304, 881283, 994268, 1084656, 1175044, 1314456, 1491402, 1762566, 1988536, 2350088, 2628912, 2982804, 3231371, 3525132, 3977072, 4700176, 5965608, 6462742, 7050264, 9694113, 11931216, 12925484, 14100528, 19388226, 25850968, 38776452, 51701936, 77552904, 155105808]

約数ペア:

[(1, 155105808), (2, 77552904), (3, 51701936), (4, 38776452), (6, 25850968), (8, 19388226), (11, 14100528), (12, 12925484), (13, 11931216), (16, 9694113), (22, 7050264), (24, 6462742), (26, 5965608), (33, 4700176), (39, 3977072), (44, 3525132), (48, 3231371), (52, 2982804), (59, 2628912), (66, 2350088), (78, 1988536), (88, 1762566), (104, 1491402), (118, 1314456), (132, 1175044), (143, 1084656), (156, 994268), (176, 881283), (177, 876304), (208, 745701), (236, 657228), (264, 587522), (286, 542328), (312, 497134), (354, 438152), (383, 404976), (429, 361552), (472, 328614), (528, 293761), (572, 271164), (624, 248567), (649, 238992), (708, 219076), (766, 202488), (767, 202224), (858, 180776), (944, 164307), (1144, 135582), (1149, 134992), (1298, 119496), (1416, 109538), (1532, 101244), (1534, 101112), (1716, 90388), (1947, 79664), (2288, 67791), (2298, 67496), (2301, 67408), (2596, 59748), (2832, 54769), (3064, 50622), (3068, 50556), (3432, 45194), (3894, 39832), (4213, 36816), (4596, 33748), (4602, 33704), (4979, 31152), (5192, 29874), (6128, 25311), (6136, 25278), (6864, 22597), (7788, 19916), (8426, 18408), (8437, 18384), (9192, 16874), (9204, 16852), (9958, 15576), (10384, 14937), (12272, 12639)]