98128144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5347}}^1$

素因数の和:5423

約数の個数: 40

約数和(自身を含む): 201598208

約数和(自身を除く): 103470064

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 5347, 9176, 10694, 18352, 21388, 42776, 85552, 165757, 197839, 331514, 395678, 663028, 791356, 1326056, 1582712, 2652112, 3165424, 6133009, 12266018, 24532036, 49064072, 98128144]

約数ペア:

[(1, 98128144), (2, 49064072), (4, 24532036), (8, 12266018), (16, 6133009), (31, 3165424), (37, 2652112), (62, 1582712), (74, 1326056), (124, 791356), (148, 663028), (248, 395678), (296, 331514), (496, 197839), (592, 165757), (1147, 85552), (2294, 42776), (4588, 21388), (5347, 18352), (9176, 10694)]