172253928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5483}}^1$

素因数の和:5527

約数の個数: 128

約数和(自身を含む): 568581120

約数和(自身を除く): 396327192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 5483, 7854, 10472, 10966, 15708, 16449, 21932, 31416, 32898, 38381, 43864, 60313, 65796, 76762, 93211, 115143, 120626, 131592, 153524, 180939, 186422, 230286, 241252, 279633, 307048, 361878, 372844, 422191, 460572, 482504, 559266, 652477, 723756, 745688, 844382, 921144, 1025321, 1118532, 1266573, 1304954, 1447512, 1688764, 1957431, 2050642, 2237064, 2533146, 2609908, 3075963, 3377528, 3914862, 4101284, 5066292, 5219816, 6151926, 7177247, 7829724, 8202568, 10132584, 12303852, 14354494, 15659448, 21531741, 24607704, 28708988, 43063482, 57417976, 86126964, 172253928]

約数ペア:

[(1, 172253928), (2, 86126964), (3, 57417976), (4, 43063482), (6, 28708988), (7, 24607704), (8, 21531741), (11, 15659448), (12, 14354494), (14, 12303852), (17, 10132584), (21, 8202568), (22, 7829724), (24, 7177247), (28, 6151926), (33, 5219816), (34, 5066292), (42, 4101284), (44, 3914862), (51, 3377528), (56, 3075963), (66, 2609908), (68, 2533146), (77, 2237064), (84, 2050642), (88, 1957431), (102, 1688764), (119, 1447512), (132, 1304954), (136, 1266573), (154, 1118532), (168, 1025321), (187, 921144), (204, 844382), (231, 745688), (238, 723756), (264, 652477), (308, 559266), (357, 482504), (374, 460572), (408, 422191), (462, 372844), (476, 361878), (561, 307048), (616, 279633), (714, 241252), (748, 230286), (924, 186422), (952, 180939), (1122, 153524), (1309, 131592), (1428, 120626), (1496, 115143), (1848, 93211), (2244, 76762), (2618, 65796), (2856, 60313), (3927, 43864), (4488, 38381), (5236, 32898), (5483, 31416), (7854, 21932), (10472, 16449), (10966, 15708)]