163213344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4303

約数の個数: 144

約数和(自身を含む): 558492480

約数和(自身を除く): 395279136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4261, 4788, 5472, 6384, 8522, 9576, 12768, 12783, 17044, 19152, 25566, 29827, 34088, 38304, 38349, 51132, 59654, 68176, 76698, 80959, 89481, 102264, 119308, 136352, 153396, 161918, 178962, 204528, 238616, 242877, 268443, 306792, 323836, 357924, 409056, 477232, 485754, 536886, 566713, 613584, 647672, 715848, 728631, 954464, 971508, 1073772, 1133426, 1227168, 1295344, 1431696, 1457262, 1700139, 1943016, 2147544, 2266852, 2590688, 2863392, 2914524, 3400278, 3886032, 4295088, 4533704, 5100417, 5829048, 6800556, 7772064, 8590176, 9067408, 10200834, 11658096, 13601112, 18134816, 20401668, 23316192, 27202224, 40803336, 54404448, 81606672, 163213344]

約数ペア:

[(1, 163213344), (2, 81606672), (3, 54404448), (4, 40803336), (6, 27202224), (7, 23316192), (8, 20401668), (9, 18134816), (12, 13601112), (14, 11658096), (16, 10200834), (18, 9067408), (19, 8590176), (21, 7772064), (24, 6800556), (28, 5829048), (32, 5100417), (36, 4533704), (38, 4295088), (42, 3886032), (48, 3400278), (56, 2914524), (57, 2863392), (63, 2590688), (72, 2266852), (76, 2147544), (84, 1943016), (96, 1700139), (112, 1457262), (114, 1431696), (126, 1295344), (133, 1227168), (144, 1133426), (152, 1073772), (168, 971508), (171, 954464), (224, 728631), (228, 715848), (252, 647672), (266, 613584), (288, 566713), (304, 536886), (336, 485754), (342, 477232), (399, 409056), (456, 357924), (504, 323836), (532, 306792), (608, 268443), (672, 242877), (684, 238616), (798, 204528), (912, 178962), (1008, 161918), (1064, 153396), (1197, 136352), (1368, 119308), (1596, 102264), (1824, 89481), (2016, 80959), (2128, 76698), (2394, 68176), (2736, 59654), (3192, 51132), (4256, 38349), (4261, 38304), (4788, 34088), (5472, 29827), (6384, 25566), (8522, 19152), (9576, 17044), (12768, 12783)]