121415472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 361088000

約数和(自身を除く): 239672528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 199, 223, 228, 304, 342, 398, 446, 456, 597, 669, 684, 796, 892, 912, 1194, 1338, 1368, 1592, 1784, 1791, 2007, 2388, 2676, 2736, 3184, 3568, 3582, 3781, 4014, 4237, 4776, 5352, 7164, 7562, 8028, 8474, 9552, 10704, 11343, 12711, 14328, 15124, 16056, 16948, 22686, 25422, 28656, 30248, 32112, 33896, 34029, 38133, 44377, 45372, 50844, 60496, 67792, 68058, 76266, 88754, 90744, 101688, 133131, 136116, 152532, 177508, 181488, 203376, 266262, 272232, 305064, 355016, 399393, 532524, 544464, 610128, 710032, 798786, 843163, 1065048, 1597572, 1686326, 2130096, 2529489, 3195144, 3372652, 5058978, 6390288, 6745304, 7588467, 10117956, 13490608, 15176934, 20235912, 30353868, 40471824, 60707736, 121415472]

約数ペア:

[(1, 121415472), (2, 60707736), (3, 40471824), (4, 30353868), (6, 20235912), (8, 15176934), (9, 13490608), (12, 10117956), (16, 7588467), (18, 6745304), (19, 6390288), (24, 5058978), (36, 3372652), (38, 3195144), (48, 2529489), (57, 2130096), (72, 1686326), (76, 1597572), (114, 1065048), (144, 843163), (152, 798786), (171, 710032), (199, 610128), (223, 544464), (228, 532524), (304, 399393), (342, 355016), (398, 305064), (446, 272232), (456, 266262), (597, 203376), (669, 181488), (684, 177508), (796, 152532), (892, 136116), (912, 133131), (1194, 101688), (1338, 90744), (1368, 88754), (1592, 76266), (1784, 68058), (1791, 67792), (2007, 60496), (2388, 50844), (2676, 45372), (2736, 44377), (3184, 38133), (3568, 34029), (3582, 33896), (3781, 32112), (4014, 30248), (4237, 28656), (4776, 25422), (5352, 22686), (7164, 16948), (7562, 16056), (8028, 15124), (8474, 14328), (9552, 12711), (10704, 11343)]