128664401904

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2647}}^1\times {\mathrm{8233}}^1$

素因数の和:10935

約数の個数: 120

約数和(自身を含む): 369048275232

約数和(自身を除く): 240383873328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2647, 2952, 5294, 5904, 7941, 8233, 10588, 15882, 16466, 21176, 23823, 24699, 31764, 32932, 42352, 47646, 49398, 63528, 65864, 74097, 95292, 98796, 108527, 127056, 131728, 148194, 190584, 197592, 217054, 296388, 325581, 337553, 381168, 395184, 434108, 592776, 651162, 675106, 868216, 976743, 1012659, 1185552, 1302324, 1350212, 1736432, 1953486, 2025318, 2604648, 2700424, 3037977, 3906972, 4050636, 5209296, 5400848, 6075954, 7813944, 8101272, 12151908, 15627888, 16202544, 21792751, 24303816, 43585502, 48607632, 65378253, 87171004, 130756506, 174342008, 196134759, 261513012, 348684016, 392269518, 523026024, 784539036, 893502791, 1046052048, 1569078072, 1787005582, 2680508373, 3138156144, 3574011164, 5361016746, 7148022328, 8041525119, 10722033492, 14296044656, 16083050238, 21444066984, 32166100476, 42888133968, 64332200952, 128664401904]

約数ペア:

[(1, 128664401904), (2, 64332200952), (3, 42888133968), (4, 32166100476), (6, 21444066984), (8, 16083050238), (9, 14296044656), (12, 10722033492), (16, 8041525119), (18, 7148022328), (24, 5361016746), (36, 3574011164), (41, 3138156144), (48, 2680508373), (72, 1787005582), (82, 1569078072), (123, 1046052048), (144, 893502791), (164, 784539036), (246, 523026024), (328, 392269518), (369, 348684016), (492, 261513012), (656, 196134759), (738, 174342008), (984, 130756506), (1476, 87171004), (1968, 65378253), (2647, 48607632), (2952, 43585502), (5294, 24303816), (5904, 21792751), (7941, 16202544), (8233, 15627888), (10588, 12151908), (15882, 8101272), (16466, 7813944), (21176, 6075954), (23823, 5400848), (24699, 5209296), (31764, 4050636), (32932, 3906972), (42352, 3037977), (47646, 2700424), (49398, 2604648), (63528, 2025318), (65864, 1953486), (74097, 1736432), (95292, 1350212), (98796, 1302324), (108527, 1185552), (127056, 1012659), (131728, 976743), (148194, 868216), (190584, 675106), (197592, 651162), (217054, 592776), (296388, 434108), (325581, 395184), (337553, 381168)]