156988944

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1218

約数の個数: 180

約数和(自身を含む): 538440240

約数和(自身を除く): 381451296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1171, 1176, 1197, 1368, 1596, 1764, 1862, 2128, 2342, 2352, 2394, 2736, 2793, 3192, 3513, 3528, 3724, 4684, 4788, 5586, 6384, 7026, 7056, 7448, 8197, 8379, 9368, 9576, 10539, 11172, 14052, 14896, 16394, 16758, 18736, 19152, 21078, 22249, 22344, 24591, 28104, 32788, 33516, 42156, 44498, 44688, 49182, 56208, 57379, 65576, 66747, 67032, 73773, 84312, 88996, 98364, 114758, 131152, 133494, 134064, 147546, 155743, 168624, 172137, 177992, 196728, 200241, 229516, 266988, 295092, 311486, 344274, 355984, 393456, 400482, 459032, 467229, 516411, 533976, 590184, 622972, 688548, 800964, 918064, 934458, 1032822, 1067952, 1090201, 1180368, 1245944, 1377096, 1401687, 1601928, 1868916, 2065644, 2180402, 2491888, 2754192, 2803374, 3203856, 3270603, 3737832, 4131288, 4360804, 5606748, 6541206, 7475664, 8262576, 8721608, 9811809, 11213496, 13082412, 17443216, 19623618, 22426992, 26164824, 39247236, 52329648, 78494472, 156988944]

約数ペア:

[(1, 156988944), (2, 78494472), (3, 52329648), (4, 39247236), (6, 26164824), (7, 22426992), (8, 19623618), (9, 17443216), (12, 13082412), (14, 11213496), (16, 9811809), (18, 8721608), (19, 8262576), (21, 7475664), (24, 6541206), (28, 5606748), (36, 4360804), (38, 4131288), (42, 3737832), (48, 3270603), (49, 3203856), (56, 2803374), (57, 2754192), (63, 2491888), (72, 2180402), (76, 2065644), (84, 1868916), (98, 1601928), (112, 1401687), (114, 1377096), (126, 1245944), (133, 1180368), (144, 1090201), (147, 1067952), (152, 1032822), (168, 934458), (171, 918064), (196, 800964), (228, 688548), (252, 622972), (266, 590184), (294, 533976), (304, 516411), (336, 467229), (342, 459032), (392, 400482), (399, 393456), (441, 355984), (456, 344274), (504, 311486), (532, 295092), (588, 266988), (684, 229516), (784, 200241), (798, 196728), (882, 177992), (912, 172137), (931, 168624), (1008, 155743), (1064, 147546), (1171, 134064), (1176, 133494), (1197, 131152), (1368, 114758), (1596, 98364), (1764, 88996), (1862, 84312), (2128, 73773), (2342, 67032), (2352, 66747), (2394, 65576), (2736, 57379), (2793, 56208), (3192, 49182), (3513, 44688), (3528, 44498), (3724, 42156), (4684, 33516), (4788, 32788), (5586, 28104), (6384, 24591), (7026, 22344), (7056, 22249), (7448, 21078), (8197, 19152), (8379, 18736), (9368, 16758), (9576, 16394), (10539, 14896), (11172, 14052)]