155031408

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:793

約数の個数: 200

約数和(自身を含む): 535822848

約数和(自身を除く): 380791440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 743, 756, 828, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1486, 1512, 1656, 1863, 1932, 2229, 2268, 2484, 2576, 2898, 2972, 3024, 3312, 3726, 3864, 4347, 4458, 4536, 4968, 5201, 5796, 5944, 6687, 7452, 7728, 8694, 8916, 9072, 9936, 10402, 11592, 11888, 13041, 13374, 14904, 15603, 17089, 17388, 17832, 20061, 20804, 23184, 26082, 26748, 29808, 31206, 34178, 34776, 35664, 40122, 41608, 46809, 51267, 52164, 53496, 60183, 62412, 68356, 69552, 80244, 83216, 93618, 102534, 104328, 106992, 119623, 120366, 124824, 136712, 140427, 153801, 160488, 187236, 205068, 208656, 239246, 240732, 249648, 273424, 280854, 307602, 320976, 358869, 374472, 410136, 421281, 461403, 478492, 481464, 561708, 615204, 717738, 748944, 820272, 842562, 922806, 956984, 962928, 1076607, 1123416, 1230408, 1384209, 1435476, 1685124, 1845612, 1913968, 2153214, 2246832, 2460816, 2768418, 2870952, 3229821, 3370248, 3691224, 4306428, 5536836, 5741904, 6459642, 6740496, 7382448, 8612856, 9689463, 11073672, 12919284, 17225712, 19378926, 22147344, 25838568, 38757852, 51677136, 77515704, 155031408]

約数ペア:

[(1, 155031408), (2, 77515704), (3, 51677136), (4, 38757852), (6, 25838568), (7, 22147344), (8, 19378926), (9, 17225712), (12, 12919284), (14, 11073672), (16, 9689463), (18, 8612856), (21, 7382448), (23, 6740496), (24, 6459642), (27, 5741904), (28, 5536836), (36, 4306428), (42, 3691224), (46, 3370248), (48, 3229821), (54, 2870952), (56, 2768418), (63, 2460816), (69, 2246832), (72, 2153214), (81, 1913968), (84, 1845612), (92, 1685124), (108, 1435476), (112, 1384209), (126, 1230408), (138, 1123416), (144, 1076607), (161, 962928), (162, 956984), (168, 922806), (184, 842562), (189, 820272), (207, 748944), (216, 717738), (252, 615204), (276, 561708), (322, 481464), (324, 478492), (336, 461403), (368, 421281), (378, 410136), (414, 374472), (432, 358869), (483, 320976), (504, 307602), (552, 280854), (567, 273424), (621, 249648), (644, 240732), (648, 239246), (743, 208656), (756, 205068), (828, 187236), (966, 160488), (1008, 153801), (1104, 140427), (1134, 136712), (1242, 124824), (1288, 120366), (1296, 119623), (1449, 106992), (1486, 104328), (1512, 102534), (1656, 93618), (1863, 83216), (1932, 80244), (2229, 69552), (2268, 68356), (2484, 62412), (2576, 60183), (2898, 53496), (2972, 52164), (3024, 51267), (3312, 46809), (3726, 41608), (3864, 40122), (4347, 35664), (4458, 34776), (4536, 34178), (4968, 31206), (5201, 29808), (5796, 26748), (5944, 26082), (6687, 23184), (7452, 20804), (7728, 20061), (8694, 17832), (8916, 17388), (9072, 17089), (9936, 15603), (10402, 14904), (11592, 13374), (11888, 13041)]