143288512

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 84

約数和(自身を含む): 309416704

約数和(自身を除く): 166128192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 127, 136, 244, 254, 272, 289, 488, 508, 544, 578, 976, 1016, 1037, 1088, 1156, 1952, 2032, 2074, 2159, 2312, 3904, 4064, 4148, 4318, 4624, 7747, 8128, 8296, 8636, 9248, 15494, 16592, 17272, 17629, 18496, 30988, 33184, 34544, 35258, 36703, 61976, 66368, 69088, 70516, 73406, 123952, 131699, 138176, 141032, 146812, 247904, 263398, 282064, 293624, 495808, 526796, 564128, 587248, 1053592, 1128256, 1174496, 2107184, 2238883, 2348992, 4214368, 4477766, 8428736, 8955532, 17911064, 35822128, 71644256, 143288512]

約数ペア:

[(1, 143288512), (2, 71644256), (4, 35822128), (8, 17911064), (16, 8955532), (17, 8428736), (32, 4477766), (34, 4214368), (61, 2348992), (64, 2238883), (68, 2107184), (122, 1174496), (127, 1128256), (136, 1053592), (244, 587248), (254, 564128), (272, 526796), (289, 495808), (488, 293624), (508, 282064), (544, 263398), (578, 247904), (976, 146812), (1016, 141032), (1037, 138176), (1088, 131699), (1156, 123952), (1952, 73406), (2032, 70516), (2074, 69088), (2159, 66368), (2312, 61976), (3904, 36703), (4064, 35258), (4148, 34544), (4318, 33184), (4624, 30988), (7747, 18496), (8128, 17629), (8296, 17272), (8636, 16592), (9248, 15494)]