123702768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2196

約数の個数: 160

約数和(自身を含む): 427353600

約数和(自身を除く): 303650832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2153, 2394, 2736, 3024, 3192, 3591, 4104, 4306, 4788, 6384, 6459, 7182, 8208, 8612, 9576, 12918, 14364, 15071, 17224, 19152, 19377, 25836, 28728, 30142, 34448, 38754, 40907, 45213, 51672, 57456, 58131, 60284, 77508, 81814, 90426, 103344, 116262, 120568, 122721, 135639, 155016, 163628, 180852, 232524, 241136, 245442, 271278, 286349, 310032, 327256, 361704, 368163, 406917, 465048, 490884, 542556, 572698, 654512, 723408, 736326, 813834, 859047, 930096, 981768, 1085112, 1104489, 1145396, 1472652, 1627668, 1718094, 1963536, 2170224, 2208978, 2290792, 2577141, 2945304, 3255336, 3436188, 4417956, 4581584, 5154282, 5890608, 6510672, 6872376, 7731423, 8835912, 10308564, 13744752, 15462846, 17671824, 20617128, 30925692, 41234256, 61851384, 123702768]

約数ペア:

[(1, 123702768), (2, 61851384), (3, 41234256), (4, 30925692), (6, 20617128), (7, 17671824), (8, 15462846), (9, 13744752), (12, 10308564), (14, 8835912), (16, 7731423), (18, 6872376), (19, 6510672), (21, 5890608), (24, 5154282), (27, 4581584), (28, 4417956), (36, 3436188), (38, 3255336), (42, 2945304), (48, 2577141), (54, 2290792), (56, 2208978), (57, 2170224), (63, 1963536), (72, 1718094), (76, 1627668), (84, 1472652), (108, 1145396), (112, 1104489), (114, 1085112), (126, 981768), (133, 930096), (144, 859047), (152, 813834), (168, 736326), (171, 723408), (189, 654512), (216, 572698), (228, 542556), (252, 490884), (266, 465048), (304, 406917), (336, 368163), (342, 361704), (378, 327256), (399, 310032), (432, 286349), (456, 271278), (504, 245442), (513, 241136), (532, 232524), (684, 180852), (756, 163628), (798, 155016), (912, 135639), (1008, 122721), (1026, 120568), (1064, 116262), (1197, 103344), (1368, 90426), (1512, 81814), (1596, 77508), (2052, 60284), (2128, 58131), (2153, 57456), (2394, 51672), (2736, 45213), (3024, 40907), (3192, 38754), (3591, 34448), (4104, 30142), (4306, 28728), (4788, 25836), (6384, 19377), (6459, 19152), (7182, 17224), (8208, 15071), (8612, 14364), (9576, 12918)]