128534994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2664

約数の個数: 96

約数和(自身を含む): 351786240

約数和(自身を除く): 223251246

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 51, 63, 69, 102, 119, 126, 138, 153, 161, 207, 238, 306, 322, 357, 391, 414, 483, 714, 782, 966, 1071, 1173, 1449, 2142, 2346, 2609, 2737, 2898, 3519, 5218, 5474, 7038, 7827, 8211, 15654, 16422, 18263, 23481, 24633, 36526, 44353, 46962, 49266, 54789, 60007, 88706, 109578, 120014, 133059, 164367, 180021, 266118, 310471, 328734, 360042, 399177, 420049, 540063, 620942, 798354, 840098, 931413, 1020119, 1080126, 1260147, 1862826, 2040238, 2520294, 2794239, 3060357, 3780441, 5588478, 6120714, 7140833, 7560882, 9181071, 14281666, 18362142, 21422499, 42844998, 64267497, 128534994]

約数ペア:

[(1, 128534994), (2, 64267497), (3, 42844998), (6, 21422499), (7, 18362142), (9, 14281666), (14, 9181071), (17, 7560882), (18, 7140833), (21, 6120714), (23, 5588478), (34, 3780441), (42, 3060357), (46, 2794239), (51, 2520294), (63, 2040238), (69, 1862826), (102, 1260147), (119, 1080126), (126, 1020119), (138, 931413), (153, 840098), (161, 798354), (207, 620942), (238, 540063), (306, 420049), (322, 399177), (357, 360042), (391, 328734), (414, 310471), (483, 266118), (714, 180021), (782, 164367), (966, 133059), (1071, 120014), (1173, 109578), (1449, 88706), (2142, 60007), (2346, 54789), (2609, 49266), (2737, 46962), (2898, 44353), (3519, 36526), (5218, 24633), (5474, 23481), (7038, 18263), (7827, 16422), (8211, 15654)]