100991968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2456

約数の個数: 96

約数和(自身を含む): 262579968

約数和(自身を除く): 161588000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2411, 2464, 2618, 2992, 3808, 4822, 5236, 5984, 9644, 10472, 16877, 19288, 20944, 26521, 33754, 38576, 40987, 41888, 53042, 67508, 77152, 81974, 106084, 135016, 163948, 185647, 212168, 270032, 286909, 327896, 371294, 424336, 450857, 540064, 573818, 655792, 742588, 848672, 901714, 1147636, 1311584, 1485176, 1803428, 2295272, 2970352, 3155999, 3606856, 4590544, 5940704, 6311998, 7213712, 9181088, 12623996, 14427424, 25247992, 50495984, 100991968]

約数ペア:

[(1, 100991968), (2, 50495984), (4, 25247992), (7, 14427424), (8, 12623996), (11, 9181088), (14, 7213712), (16, 6311998), (17, 5940704), (22, 4590544), (28, 3606856), (32, 3155999), (34, 2970352), (44, 2295272), (56, 1803428), (68, 1485176), (77, 1311584), (88, 1147636), (112, 901714), (119, 848672), (136, 742588), (154, 655792), (176, 573818), (187, 540064), (224, 450857), (238, 424336), (272, 371294), (308, 327896), (352, 286909), (374, 270032), (476, 212168), (544, 185647), (616, 163948), (748, 135016), (952, 106084), (1232, 81974), (1309, 77152), (1496, 67508), (1904, 53042), (2411, 41888), (2464, 40987), (2618, 38576), (2992, 33754), (3808, 26521), (4822, 20944), (5236, 19288), (5984, 16877), (9644, 10472)]