122901856

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 311592960

約数和(自身を除く): 188691104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1609, 1736, 2387, 2464, 2728, 3218, 3472, 4774, 5456, 6436, 6944, 9548, 10912, 11263, 12872, 17699, 19096, 22526, 25744, 35398, 38192, 45052, 49879, 51488, 70796, 76384, 90104, 99758, 123893, 141592, 180208, 199516, 247786, 283184, 349153, 360416, 399032, 495572, 548669, 566368, 698306, 798064, 991144, 1097338, 1396612, 1596128, 1982288, 2194676, 2793224, 3840683, 3964576, 4389352, 5586448, 7681366, 8778704, 11172896, 15362732, 17557408, 30725464, 61450928, 122901856]

約数ペア:

[(1, 122901856), (2, 61450928), (4, 30725464), (7, 17557408), (8, 15362732), (11, 11172896), (14, 8778704), (16, 7681366), (22, 5586448), (28, 4389352), (31, 3964576), (32, 3840683), (44, 2793224), (56, 2194676), (62, 1982288), (77, 1596128), (88, 1396612), (112, 1097338), (124, 991144), (154, 798064), (176, 698306), (217, 566368), (224, 548669), (248, 495572), (308, 399032), (341, 360416), (352, 349153), (434, 283184), (496, 247786), (616, 199516), (682, 180208), (868, 141592), (992, 123893), (1232, 99758), (1364, 90104), (1609, 76384), (1736, 70796), (2387, 51488), (2464, 49879), (2728, 45052), (3218, 38192), (3472, 35398), (4774, 25744), (5456, 22526), (6436, 19096), (6944, 17699), (9548, 12872), (10912, 11263)]