145863168

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 433097280

約数和(自身を除く): 287234112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 89, 96, 97, 128, 132, 176, 178, 192, 194, 256, 264, 267, 291, 352, 356, 384, 388, 512, 528, 534, 582, 704, 712, 768, 776, 979, 1056, 1067, 1068, 1164, 1408, 1424, 1536, 1552, 1958, 2112, 2134, 2136, 2328, 2816, 2848, 2937, 3104, 3201, 3916, 4224, 4268, 4272, 4656, 5632, 5696, 5874, 6208, 6402, 7832, 8448, 8536, 8544, 8633, 9312, 11392, 11748, 12416, 12804, 15664, 16896, 17072, 17088, 17266, 18624, 22784, 23496, 24832, 25608, 25899, 31328, 34144, 34176, 34532, 37248, 45568, 46992, 49664, 51216, 51798, 62656, 68288, 68352, 69064, 74496, 93984, 94963, 102432, 103596, 125312, 136576, 136704, 138128, 148992, 187968, 189926, 204864, 207192, 250624, 273152, 276256, 284889, 375936, 379852, 409728, 414384, 501248, 546304, 552512, 569778, 751872, 759704, 819456, 828768, 1105024, 1139556, 1503744, 1519408, 1638912, 1657536, 2210048, 2279112, 3038816, 3315072, 4420096, 4558224, 6077632, 6630144, 9116448, 12155264, 13260288, 18232896, 24310528, 36465792, 48621056, 72931584, 145863168]

約数ペア:

[(1, 145863168), (2, 72931584), (3, 48621056), (4, 36465792), (6, 24310528), (8, 18232896), (11, 13260288), (12, 12155264), (16, 9116448), (22, 6630144), (24, 6077632), (32, 4558224), (33, 4420096), (44, 3315072), (48, 3038816), (64, 2279112), (66, 2210048), (88, 1657536), (89, 1638912), (96, 1519408), (97, 1503744), (128, 1139556), (132, 1105024), (176, 828768), (178, 819456), (192, 759704), (194, 751872), (256, 569778), (264, 552512), (267, 546304), (291, 501248), (352, 414384), (356, 409728), (384, 379852), (388, 375936), (512, 284889), (528, 276256), (534, 273152), (582, 250624), (704, 207192), (712, 204864), (768, 189926), (776, 187968), (979, 148992), (1056, 138128), (1067, 136704), (1068, 136576), (1164, 125312), (1408, 103596), (1424, 102432), (1536, 94963), (1552, 93984), (1958, 74496), (2112, 69064), (2134, 68352), (2136, 68288), (2328, 62656), (2816, 51798), (2848, 51216), (2937, 49664), (3104, 46992), (3201, 45568), (3916, 37248), (4224, 34532), (4268, 34176), (4272, 34144), (4656, 31328), (5632, 25899), (5696, 25608), (5874, 24832), (6208, 23496), (6402, 22784), (7832, 18624), (8448, 17266), (8536, 17088), (8544, 17072), (8633, 16896), (9312, 15664), (11392, 12804), (11748, 12416)]