127896192

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 128

約数和(自身を含む): 394128000

約数和(自身を除く): 266231808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1609, 1656, 1728, 2208, 2484, 2944, 3218, 3312, 3456, 4416, 4827, 4968, 6436, 6624, 8832, 9654, 9936, 12872, 13248, 14481, 19308, 19872, 25744, 26496, 28962, 37007, 38616, 39744, 43443, 51488, 57924, 74014, 77232, 79488, 86886, 102976, 111021, 115848, 148028, 154464, 173772, 205952, 222042, 231696, 296056, 308928, 333063, 347544, 444084, 463392, 592112, 617856, 666126, 695088, 888168, 926784, 999189, 1184224, 1332252, 1390176, 1776336, 1853568, 1998378, 2368448, 2664504, 2780352, 3552672, 3996756, 4736896, 5329008, 5560704, 7105344, 7993512, 10658016, 14210688, 15987024, 21316032, 31974048, 42632064, 63948096, 127896192]

約数ペア:

[(1, 127896192), (2, 63948096), (3, 42632064), (4, 31974048), (6, 21316032), (8, 15987024), (9, 14210688), (12, 10658016), (16, 7993512), (18, 7105344), (23, 5560704), (24, 5329008), (27, 4736896), (32, 3996756), (36, 3552672), (46, 2780352), (48, 2664504), (54, 2368448), (64, 1998378), (69, 1853568), (72, 1776336), (92, 1390176), (96, 1332252), (108, 1184224), (128, 999189), (138, 926784), (144, 888168), (184, 695088), (192, 666126), (207, 617856), (216, 592112), (276, 463392), (288, 444084), (368, 347544), (384, 333063), (414, 308928), (432, 296056), (552, 231696), (576, 222042), (621, 205952), (736, 173772), (828, 154464), (864, 148028), (1104, 115848), (1152, 111021), (1242, 102976), (1472, 86886), (1609, 79488), (1656, 77232), (1728, 74014), (2208, 57924), (2484, 51488), (2944, 43443), (3218, 39744), (3312, 38616), (3456, 37007), (4416, 28962), (4827, 26496), (4968, 25744), (6436, 19872), (6624, 19308), (8832, 14481), (9654, 13248), (9936, 12872)]