168404448

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5480

約数の個数: 96

約数和(自身を含む): 492791040

約数和(自身を除く): 324386592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2584, 3876, 5168, 5431, 7752, 10336, 10862, 15504, 16293, 21724, 31008, 32586, 43448, 65172, 86896, 92327, 103189, 130344, 173792, 184654, 206378, 260688, 276981, 309567, 369308, 412756, 521376, 553962, 619134, 738616, 825512, 1107924, 1238268, 1477232, 1651024, 1754213, 2215848, 2476536, 2954464, 3302048, 3508426, 4431696, 4953072, 5262639, 7016852, 8863392, 9906144, 10525278, 14033704, 21050556, 28067408, 42101112, 56134816, 84202224, 168404448]

約数ペア:

[(1, 168404448), (2, 84202224), (3, 56134816), (4, 42101112), (6, 28067408), (8, 21050556), (12, 14033704), (16, 10525278), (17, 9906144), (19, 8863392), (24, 7016852), (32, 5262639), (34, 4953072), (38, 4431696), (48, 3508426), (51, 3302048), (57, 2954464), (68, 2476536), (76, 2215848), (96, 1754213), (102, 1651024), (114, 1477232), (136, 1238268), (152, 1107924), (204, 825512), (228, 738616), (272, 619134), (304, 553962), (323, 521376), (408, 412756), (456, 369308), (544, 309567), (608, 276981), (646, 260688), (816, 206378), (912, 184654), (969, 173792), (1292, 130344), (1632, 103189), (1824, 92327), (1938, 86896), (2584, 65172), (3876, 43448), (5168, 32586), (5431, 31008), (7752, 21724), (10336, 16293), (10862, 15504)]