123442848

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1379

約数の個数: 144

約数和(自身を含む): 391547520

約数和(自身を除く): 268104672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1327, 1368, 1632, 1824, 1938, 2448, 2584, 2654, 2736, 2907, 3876, 3981, 4896, 5168, 5308, 5472, 5814, 7752, 7962, 10336, 10616, 11628, 11943, 15504, 15924, 21232, 22559, 23256, 23886, 25213, 31008, 31848, 42464, 45118, 46512, 47772, 50426, 63696, 67677, 75639, 90236, 93024, 95544, 100852, 127392, 135354, 151278, 180472, 191088, 201704, 203031, 226917, 270708, 302556, 360944, 382176, 403408, 406062, 428621, 453834, 541416, 605112, 721888, 806816, 812124, 857242, 907668, 1082832, 1210224, 1285863, 1624248, 1714484, 1815336, 2165664, 2420448, 2571726, 3248496, 3428968, 3630672, 3857589, 5143452, 6496992, 6857936, 7261344, 7715178, 10286904, 13715872, 15430356, 20573808, 30860712, 41147616, 61721424, 123442848]

約数ペア:

[(1, 123442848), (2, 61721424), (3, 41147616), (4, 30860712), (6, 20573808), (8, 15430356), (9, 13715872), (12, 10286904), (16, 7715178), (17, 7261344), (18, 6857936), (19, 6496992), (24, 5143452), (32, 3857589), (34, 3630672), (36, 3428968), (38, 3248496), (48, 2571726), (51, 2420448), (57, 2165664), (68, 1815336), (72, 1714484), (76, 1624248), (96, 1285863), (102, 1210224), (114, 1082832), (136, 907668), (144, 857242), (152, 812124), (153, 806816), (171, 721888), (204, 605112), (228, 541416), (272, 453834), (288, 428621), (304, 406062), (306, 403408), (323, 382176), (342, 360944), (408, 302556), (456, 270708), (544, 226917), (608, 203031), (612, 201704), (646, 191088), (684, 180472), (816, 151278), (912, 135354), (969, 127392), (1224, 100852), (1292, 95544), (1327, 93024), (1368, 90236), (1632, 75639), (1824, 67677), (1938, 63696), (2448, 50426), (2584, 47772), (2654, 46512), (2736, 45118), (2907, 42464), (3876, 31848), (3981, 31008), (4896, 25213), (5168, 23886), (5308, 23256), (5472, 22559), (5814, 21232), (7752, 15924), (7962, 15504), (10336, 11943), (10616, 11628)]