128277648

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{17467}}^1$

素因数の和:17501

約数の個数: 80

約数和(自身を含む): 389885760

約数和(自身を除く): 261608112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 17467, 34934, 52401, 69868, 104802, 139736, 157203, 209604, 279472, 296939, 314406, 419208, 471609, 593878, 628812, 838416, 890817, 943218, 1187756, 1257624, 1781634, 1886436, 2375512, 2515248, 2672451, 3563268, 3772872, 4751024, 5344902, 7126536, 7545744, 8017353, 10689804, 14253072, 16034706, 21379608, 32069412, 42759216, 64138824, 128277648]

約数ペア:

[(1, 128277648), (2, 64138824), (3, 42759216), (4, 32069412), (6, 21379608), (8, 16034706), (9, 14253072), (12, 10689804), (16, 8017353), (17, 7545744), (18, 7126536), (24, 5344902), (27, 4751024), (34, 3772872), (36, 3563268), (48, 2672451), (51, 2515248), (54, 2375512), (68, 1886436), (72, 1781634), (102, 1257624), (108, 1187756), (136, 943218), (144, 890817), (153, 838416), (204, 628812), (216, 593878), (272, 471609), (306, 419208), (408, 314406), (432, 296939), (459, 279472), (612, 209604), (816, 157203), (918, 139736), (1224, 104802), (1836, 69868), (2448, 52401), (3672, 34934), (7344, 17467)]