149191728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26119}}^1$

素因数の和:26154

約数の個数: 80

約数和(自身を含む): 466398720

約数和(自身を除く): 317206992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 26119, 52238, 78357, 104476, 156714, 182833, 208952, 313428, 365666, 417904, 444023, 548499, 626856, 731332, 888046, 1096998, 1253712, 1332069, 1462664, 1776092, 2193996, 2664138, 2925328, 3108161, 3552184, 4387992, 5328276, 6216322, 7104368, 8775984, 9324483, 10656552, 12432644, 18648966, 21313104, 24865288, 37297932, 49730576, 74595864, 149191728]

約数ペア:

[(1, 149191728), (2, 74595864), (3, 49730576), (4, 37297932), (6, 24865288), (7, 21313104), (8, 18648966), (12, 12432644), (14, 10656552), (16, 9324483), (17, 8775984), (21, 7104368), (24, 6216322), (28, 5328276), (34, 4387992), (42, 3552184), (48, 3108161), (51, 2925328), (56, 2664138), (68, 2193996), (84, 1776092), (102, 1462664), (112, 1332069), (119, 1253712), (136, 1096998), (168, 888046), (204, 731332), (238, 626856), (272, 548499), (336, 444023), (357, 417904), (408, 365666), (476, 313428), (714, 208952), (816, 182833), (952, 156714), (1428, 104476), (1904, 78357), (2856, 52238), (5712, 26119)]