135538416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4259}}^1$

素因数の和:4303

約数の個数: 120

約数和(自身を含む): 432628560

約数和(自身を除く): 297090144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 4259, 5304, 7956, 8518, 10608, 12777, 15912, 17036, 25554, 31824, 34072, 38331, 51108, 55367, 68144, 72403, 76662, 102216, 110734, 144806, 153324, 166101, 204432, 217209, 221468, 289612, 306648, 332202, 434418, 442936, 498303, 579224, 613296, 651627, 664404, 868836, 885872, 941239, 996606, 1158448, 1303254, 1328808, 1737672, 1882478, 1993212, 2606508, 2657616, 2823717, 3475344, 3764956, 3986424, 5213016, 5647434, 7529912, 7972848, 8471151, 10426032, 11294868, 15059824, 16942302, 22589736, 33884604, 45179472, 67769208, 135538416]

約数ペア:

[(1, 135538416), (2, 67769208), (3, 45179472), (4, 33884604), (6, 22589736), (8, 16942302), (9, 15059824), (12, 11294868), (13, 10426032), (16, 8471151), (17, 7972848), (18, 7529912), (24, 5647434), (26, 5213016), (34, 3986424), (36, 3764956), (39, 3475344), (48, 2823717), (51, 2657616), (52, 2606508), (68, 1993212), (72, 1882478), (78, 1737672), (102, 1328808), (104, 1303254), (117, 1158448), (136, 996606), (144, 941239), (153, 885872), (156, 868836), (204, 664404), (208, 651627), (221, 613296), (234, 579224), (272, 498303), (306, 442936), (312, 434418), (408, 332202), (442, 306648), (468, 289612), (612, 221468), (624, 217209), (663, 204432), (816, 166101), (884, 153324), (936, 144806), (1224, 110734), (1326, 102216), (1768, 76662), (1872, 72403), (1989, 68144), (2448, 55367), (2652, 51108), (3536, 38331), (3978, 34072), (4259, 31824), (5304, 25554), (7956, 17036), (8518, 15912), (10608, 12777)]