145385712

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5023}}^1$

素因数の和:5107

約数の個数: 80

約数和(自身を含む): 423623680

約数和(自身を除く): 278237968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 3216, 3618, 4824, 5023, 7236, 9648, 10046, 14472, 15069, 20092, 28944, 30138, 40184, 45207, 60276, 80368, 90414, 120552, 135621, 180828, 241104, 271242, 336541, 361656, 542484, 673082, 723312, 1009623, 1084968, 1346164, 2019246, 2169936, 2692328, 3028869, 4038492, 5384656, 6057738, 8076984, 9086607, 12115476, 16153968, 18173214, 24230952, 36346428, 48461904, 72692856, 145385712]

約数ペア:

[(1, 145385712), (2, 72692856), (3, 48461904), (4, 36346428), (6, 24230952), (8, 18173214), (9, 16153968), (12, 12115476), (16, 9086607), (18, 8076984), (24, 6057738), (27, 5384656), (36, 4038492), (48, 3028869), (54, 2692328), (67, 2169936), (72, 2019246), (108, 1346164), (134, 1084968), (144, 1009623), (201, 723312), (216, 673082), (268, 542484), (402, 361656), (432, 336541), (536, 271242), (603, 241104), (804, 180828), (1072, 135621), (1206, 120552), (1608, 90414), (1809, 80368), (2412, 60276), (3216, 45207), (3618, 40184), (4824, 30138), (5023, 28944), (7236, 20092), (9648, 15069), (10046, 14472)]