153980256

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 457228800

約数和(自身を除く): 303248544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 41, 48, 57, 58, 71, 76, 82, 87, 96, 114, 116, 123, 142, 152, 164, 174, 213, 228, 232, 246, 284, 304, 328, 348, 426, 456, 464, 492, 551, 568, 608, 656, 696, 779, 852, 912, 928, 984, 1102, 1136, 1189, 1312, 1349, 1392, 1558, 1653, 1704, 1824, 1968, 2059, 2204, 2272, 2337, 2378, 2698, 2784, 2911, 3116, 3306, 3408, 3567, 3936, 4047, 4118, 4408, 4674, 4756, 5396, 5822, 6177, 6232, 6612, 6816, 7134, 8094, 8236, 8733, 8816, 9348, 9512, 10792, 11644, 12354, 12464, 13224, 14268, 16188, 16472, 17466, 17632, 18696, 19024, 21584, 22591, 23288, 24708, 24928, 26448, 28536, 32376, 32944, 34932, 37392, 38048, 39121, 43168, 45182, 46576, 49416, 52896, 55309, 57072, 64752, 65888, 67773, 69864, 74784, 78242, 84419, 90364, 93152, 98832, 110618, 114144, 117363, 129504, 135546, 139728, 156484, 165927, 168838, 180728, 197664, 221236, 234726, 253257, 271092, 279456, 312968, 331854, 337676, 361456, 442472, 469452, 506514, 542184, 625936, 663708, 675352, 722912, 884944, 938904, 1013028, 1084368, 1251872, 1327416, 1350704, 1603961, 1769888, 1877808, 2026056, 2168736, 2654832, 2701408, 3207922, 3755616, 4052112, 4811883, 5309664, 6415844, 8104224, 9623766, 12831688, 19247532, 25663376, 38495064, 51326752, 76990128, 153980256]

約数ペア:

[(1, 153980256), (2, 76990128), (3, 51326752), (4, 38495064), (6, 25663376), (8, 19247532), (12, 12831688), (16, 9623766), (19, 8104224), (24, 6415844), (29, 5309664), (32, 4811883), (38, 4052112), (41, 3755616), (48, 3207922), (57, 2701408), (58, 2654832), (71, 2168736), (76, 2026056), (82, 1877808), (87, 1769888), (96, 1603961), (114, 1350704), (116, 1327416), (123, 1251872), (142, 1084368), (152, 1013028), (164, 938904), (174, 884944), (213, 722912), (228, 675352), (232, 663708), (246, 625936), (284, 542184), (304, 506514), (328, 469452), (348, 442472), (426, 361456), (456, 337676), (464, 331854), (492, 312968), (551, 279456), (568, 271092), (608, 253257), (656, 234726), (696, 221236), (779, 197664), (852, 180728), (912, 168838), (928, 165927), (984, 156484), (1102, 139728), (1136, 135546), (1189, 129504), (1312, 117363), (1349, 114144), (1392, 110618), (1558, 98832), (1653, 93152), (1704, 90364), (1824, 84419), (1968, 78242), (2059, 74784), (2204, 69864), (2272, 67773), (2337, 65888), (2378, 64752), (2698, 57072), (2784, 55309), (2911, 52896), (3116, 49416), (3306, 46576), (3408, 45182), (3567, 43168), (3936, 39121), (4047, 38048), (4118, 37392), (4408, 34932), (4674, 32944), (4756, 32376), (5396, 28536), (5822, 26448), (6177, 24928), (6232, 24708), (6612, 23288), (6816, 22591), (7134, 21584), (8094, 19024), (8236, 18696), (8733, 17632), (8816, 17466), (9348, 16472), (9512, 16188), (10792, 14268), (11644, 13224), (12354, 12464)]