128912224

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 311169600

約数和(自身を除く): 182257376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 97, 112, 119, 136, 194, 224, 238, 272, 349, 388, 476, 544, 679, 698, 776, 952, 1358, 1396, 1552, 1649, 1904, 2443, 2716, 2792, 3104, 3298, 3808, 4886, 5432, 5584, 5933, 6596, 9772, 10864, 11168, 11543, 11866, 13192, 19544, 21728, 23086, 23732, 26384, 33853, 39088, 41531, 46172, 47464, 52768, 67706, 78176, 83062, 92344, 94928, 135412, 166124, 184688, 189856, 236971, 270824, 332248, 369376, 473942, 541648, 575501, 664496, 947884, 1083296, 1151002, 1328992, 1895768, 2302004, 3791536, 4028507, 4604008, 7583072, 8057014, 9208016, 16114028, 18416032, 32228056, 64456112, 128912224]

約数ペア:

[(1, 128912224), (2, 64456112), (4, 32228056), (7, 18416032), (8, 16114028), (14, 9208016), (16, 8057014), (17, 7583072), (28, 4604008), (32, 4028507), (34, 3791536), (56, 2302004), (68, 1895768), (97, 1328992), (112, 1151002), (119, 1083296), (136, 947884), (194, 664496), (224, 575501), (238, 541648), (272, 473942), (349, 369376), (388, 332248), (476, 270824), (544, 236971), (679, 189856), (698, 184688), (776, 166124), (952, 135412), (1358, 94928), (1396, 92344), (1552, 83062), (1649, 78176), (1904, 67706), (2443, 52768), (2716, 47464), (2792, 46172), (3104, 41531), (3298, 39088), (3808, 33853), (4886, 26384), (5432, 23732), (5584, 23086), (5933, 21728), (6596, 19544), (9772, 13192), (10864, 11866), (11168, 11543)]