127297456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 314979840

約数和(自身を除く): 187682384

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 41, 44, 46, 52, 59, 82, 88, 92, 104, 118, 143, 164, 176, 184, 208, 236, 253, 286, 299, 328, 368, 451, 472, 506, 533, 572, 598, 649, 656, 767, 902, 943, 944, 1012, 1066, 1144, 1196, 1298, 1357, 1534, 1804, 1886, 2024, 2132, 2288, 2392, 2419, 2596, 2714, 3068, 3289, 3608, 3772, 4048, 4264, 4784, 4838, 5192, 5428, 5863, 6136, 6578, 7216, 7544, 8437, 8528, 9676, 10373, 10384, 10856, 11726, 12259, 12272, 13156, 14927, 15088, 16874, 17641, 19352, 20746, 21712, 23452, 24518, 26312, 26609, 29854, 31447, 33748, 35282, 38704, 41492, 46904, 49036, 52624, 53218, 55637, 59708, 62894, 67496, 70564, 82984, 93808, 98072, 106436, 111274, 119416, 125788, 134849, 134992, 141128, 165968, 194051, 196144, 212872, 222548, 238832, 251576, 269698, 282256, 345917, 388102, 425744, 445096, 503152, 539396, 612007, 691834, 723281, 776204, 890192, 1078792, 1224014, 1383668, 1446562, 1552408, 2157584, 2448028, 2767336, 2893124, 3104816, 4896056, 5534672, 5786248, 7956091, 9792112, 11572496, 15912182, 31824364, 63648728, 127297456]

約数ペア:

[(1, 127297456), (2, 63648728), (4, 31824364), (8, 15912182), (11, 11572496), (13, 9792112), (16, 7956091), (22, 5786248), (23, 5534672), (26, 4896056), (41, 3104816), (44, 2893124), (46, 2767336), (52, 2448028), (59, 2157584), (82, 1552408), (88, 1446562), (92, 1383668), (104, 1224014), (118, 1078792), (143, 890192), (164, 776204), (176, 723281), (184, 691834), (208, 612007), (236, 539396), (253, 503152), (286, 445096), (299, 425744), (328, 388102), (368, 345917), (451, 282256), (472, 269698), (506, 251576), (533, 238832), (572, 222548), (598, 212872), (649, 196144), (656, 194051), (767, 165968), (902, 141128), (943, 134992), (944, 134849), (1012, 125788), (1066, 119416), (1144, 111274), (1196, 106436), (1298, 98072), (1357, 93808), (1534, 82984), (1804, 70564), (1886, 67496), (2024, 62894), (2132, 59708), (2288, 55637), (2392, 53218), (2419, 52624), (2596, 49036), (2714, 46904), (3068, 41492), (3289, 38704), (3608, 35282), (3772, 33748), (4048, 31447), (4264, 29854), (4784, 26609), (4838, 26312), (5192, 24518), (5428, 23452), (5863, 21712), (6136, 20746), (6578, 19352), (7216, 17641), (7544, 16874), (8437, 15088), (8528, 14927), (9676, 13156), (10373, 12272), (10384, 12259), (10856, 11726)]