154291968

素因数分解:

$2^8\times 3^2\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 108

約数和(自身を含む): 448641648

約数和(自身を除く): 294349680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 167, 192, 256, 288, 334, 384, 401, 501, 576, 668, 768, 802, 1002, 1152, 1203, 1336, 1503, 1604, 2004, 2304, 2406, 2672, 3006, 3208, 3609, 4008, 4812, 5344, 6012, 6416, 7218, 8016, 9624, 10688, 12024, 12832, 14436, 16032, 19248, 21376, 24048, 25664, 28872, 32064, 38496, 42752, 48096, 51328, 57744, 64128, 66967, 76992, 96192, 102656, 115488, 128256, 133934, 153984, 192384, 200901, 230976, 267868, 307968, 384768, 401802, 461952, 535736, 602703, 803604, 923904, 1071472, 1205406, 1607208, 2142944, 2410812, 3214416, 4285888, 4821624, 6428832, 8571776, 9643248, 12857664, 17143552, 19286496, 25715328, 38572992, 51430656, 77145984, 154291968]

約数ペア:

[(1, 154291968), (2, 77145984), (3, 51430656), (4, 38572992), (6, 25715328), (8, 19286496), (9, 17143552), (12, 12857664), (16, 9643248), (18, 8571776), (24, 6428832), (32, 4821624), (36, 4285888), (48, 3214416), (64, 2410812), (72, 2142944), (96, 1607208), (128, 1205406), (144, 1071472), (167, 923904), (192, 803604), (256, 602703), (288, 535736), (334, 461952), (384, 401802), (401, 384768), (501, 307968), (576, 267868), (668, 230976), (768, 200901), (802, 192384), (1002, 153984), (1152, 133934), (1203, 128256), (1336, 115488), (1503, 102656), (1604, 96192), (2004, 76992), (2304, 66967), (2406, 64128), (2672, 57744), (3006, 51328), (3208, 48096), (3609, 42752), (4008, 38496), (4812, 32064), (5344, 28872), (6012, 25664), (6416, 24048), (7218, 21376), (8016, 19248), (9624, 16032), (10688, 14436), (12024, 12832)]