145871712

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 493516800

約数和(自身を除く): 347645088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 89, 96, 108, 112, 126, 144, 168, 178, 189, 216, 224, 252, 267, 271, 288, 336, 356, 378, 432, 504, 534, 542, 623, 672, 712, 756, 801, 813, 864, 1008, 1068, 1084, 1246, 1424, 1512, 1602, 1626, 1869, 1897, 2016, 2136, 2168, 2403, 2439, 2492, 2848, 3024, 3204, 3252, 3738, 3794, 4272, 4336, 4806, 4878, 4984, 5607, 5691, 6048, 6408, 6504, 7317, 7476, 7588, 8544, 8672, 9612, 9756, 9968, 11214, 11382, 12816, 13008, 14634, 14952, 15176, 16821, 17073, 19224, 19512, 19936, 22428, 22764, 24119, 25632, 26016, 29268, 29904, 30352, 33642, 34146, 38448, 39024, 44856, 45528, 48238, 51219, 58536, 59808, 60704, 67284, 68292, 72357, 76896, 78048, 89712, 91056, 96476, 102438, 117072, 134568, 136584, 144714, 168833, 179424, 182112, 192952, 204876, 217071, 234144, 269136, 273168, 289428, 337666, 385904, 409752, 434142, 506499, 538272, 546336, 578856, 651213, 675332, 771808, 819504, 868284, 1012998, 1157712, 1302426, 1350664, 1519497, 1639008, 1736568, 2025996, 2315424, 2604852, 2701328, 3038994, 3473136, 4051992, 4558491, 5209704, 5402656, 6077988, 6946272, 8103984, 9116982, 10419408, 12155976, 16207968, 18233964, 20838816, 24311952, 36467928, 48623904, 72935856, 145871712]

約数ペア:

[(1, 145871712), (2, 72935856), (3, 48623904), (4, 36467928), (6, 24311952), (7, 20838816), (8, 18233964), (9, 16207968), (12, 12155976), (14, 10419408), (16, 9116982), (18, 8103984), (21, 6946272), (24, 6077988), (27, 5402656), (28, 5209704), (32, 4558491), (36, 4051992), (42, 3473136), (48, 3038994), (54, 2701328), (56, 2604852), (63, 2315424), (72, 2025996), (84, 1736568), (89, 1639008), (96, 1519497), (108, 1350664), (112, 1302426), (126, 1157712), (144, 1012998), (168, 868284), (178, 819504), (189, 771808), (216, 675332), (224, 651213), (252, 578856), (267, 546336), (271, 538272), (288, 506499), (336, 434142), (356, 409752), (378, 385904), (432, 337666), (504, 289428), (534, 273168), (542, 269136), (623, 234144), (672, 217071), (712, 204876), (756, 192952), (801, 182112), (813, 179424), (864, 168833), (1008, 144714), (1068, 136584), (1084, 134568), (1246, 117072), (1424, 102438), (1512, 96476), (1602, 91056), (1626, 89712), (1869, 78048), (1897, 76896), (2016, 72357), (2136, 68292), (2168, 67284), (2403, 60704), (2439, 59808), (2492, 58536), (2848, 51219), (3024, 48238), (3204, 45528), (3252, 44856), (3738, 39024), (3794, 38448), (4272, 34146), (4336, 33642), (4806, 30352), (4878, 29904), (4984, 29268), (5607, 26016), (5691, 25632), (6048, 24119), (6408, 22764), (6504, 22428), (7317, 19936), (7476, 19512), (7588, 19224), (8544, 17073), (8672, 16821), (9612, 15176), (9756, 14952), (9968, 14634), (11214, 13008), (11382, 12816)]