124028128

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 294356160

約数和(自身を除く): 170328032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 61, 112, 116, 122, 203, 224, 232, 244, 313, 406, 427, 464, 488, 626, 812, 854, 928, 976, 1252, 1624, 1708, 1769, 1952, 2191, 2504, 3248, 3416, 3538, 4382, 5008, 6496, 6832, 7076, 8764, 9077, 10016, 12383, 13664, 14152, 17528, 18154, 19093, 24766, 28304, 35056, 36308, 38186, 49532, 56608, 63539, 70112, 72616, 76372, 99064, 127078, 133651, 145232, 152744, 198128, 254156, 267302, 290464, 305488, 396256, 508312, 534604, 553697, 610976, 1016624, 1069208, 1107394, 2033248, 2138416, 2214788, 3875879, 4276832, 4429576, 7751758, 8859152, 15503516, 17718304, 31007032, 62014064, 124028128]

約数ペア:

[(1, 124028128), (2, 62014064), (4, 31007032), (7, 17718304), (8, 15503516), (14, 8859152), (16, 7751758), (28, 4429576), (29, 4276832), (32, 3875879), (56, 2214788), (58, 2138416), (61, 2033248), (112, 1107394), (116, 1069208), (122, 1016624), (203, 610976), (224, 553697), (232, 534604), (244, 508312), (313, 396256), (406, 305488), (427, 290464), (464, 267302), (488, 254156), (626, 198128), (812, 152744), (854, 145232), (928, 133651), (976, 127078), (1252, 99064), (1624, 76372), (1708, 72616), (1769, 70112), (1952, 63539), (2191, 56608), (2504, 49532), (3248, 38186), (3416, 36308), (3538, 35056), (4382, 28304), (5008, 24766), (6496, 19093), (6832, 18154), (7076, 17528), (8764, 14152), (9077, 13664), (10016, 12383)]