128474304

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5623}}^1$

素因数の和:5662

約数の個数: 112

約数和(自身を含む): 411406848

約数和(自身を除く): 282932544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5623, 5712, 7616, 11246, 11424, 16869, 22492, 22848, 33738, 39361, 44984, 67476, 78722, 89968, 95591, 118083, 134952, 157444, 179936, 191182, 236166, 269904, 286773, 314888, 359872, 382364, 472332, 539808, 573546, 629776, 669137, 764728, 944664, 1079616, 1147092, 1259552, 1338274, 1529456, 1889328, 2007411, 2294184, 2519104, 2676548, 3058912, 3778656, 4014822, 4588368, 5353096, 6117824, 7557312, 8029644, 9176736, 10706192, 16059288, 18353472, 21412384, 32118576, 42824768, 64237152, 128474304]

約数ペア:

[(1, 128474304), (2, 64237152), (3, 42824768), (4, 32118576), (6, 21412384), (7, 18353472), (8, 16059288), (12, 10706192), (14, 9176736), (16, 8029644), (17, 7557312), (21, 6117824), (24, 5353096), (28, 4588368), (32, 4014822), (34, 3778656), (42, 3058912), (48, 2676548), (51, 2519104), (56, 2294184), (64, 2007411), (68, 1889328), (84, 1529456), (96, 1338274), (102, 1259552), (112, 1147092), (119, 1079616), (136, 944664), (168, 764728), (192, 669137), (204, 629776), (224, 573546), (238, 539808), (272, 472332), (336, 382364), (357, 359872), (408, 314888), (448, 286773), (476, 269904), (544, 236166), (672, 191182), (714, 179936), (816, 157444), (952, 134952), (1088, 118083), (1344, 95591), (1428, 89968), (1632, 78722), (1904, 67476), (2856, 44984), (3264, 39361), (3808, 33738), (5623, 22848), (5712, 22492), (7616, 16869), (11246, 11424)]