168383016

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 498960000

約数和(自身を除く): 330576984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 89, 108, 114, 152, 171, 178, 216, 228, 267, 342, 356, 456, 461, 513, 534, 684, 712, 801, 922, 1026, 1068, 1368, 1383, 1602, 1691, 1844, 2052, 2136, 2403, 2766, 3204, 3382, 3688, 4104, 4149, 4806, 5073, 5532, 6408, 6764, 8298, 8759, 9612, 10146, 11064, 12447, 13528, 15219, 16596, 17518, 19224, 20292, 24894, 26277, 30438, 33192, 35036, 40584, 41029, 45657, 49788, 52554, 60876, 70072, 78831, 82058, 91314, 99576, 105108, 121752, 123087, 157662, 164116, 182628, 210216, 236493, 246174, 315324, 328232, 365256, 369261, 472986, 492348, 630648, 738522, 779551, 945972, 984696, 1107783, 1477044, 1559102, 1891944, 2215566, 2338653, 2954088, 3118204, 4431132, 4677306, 6236408, 7015959, 8862264, 9354612, 14031918, 18709224, 21047877, 28063836, 42095754, 56127672, 84191508, 168383016]

約数ペア:

[(1, 168383016), (2, 84191508), (3, 56127672), (4, 42095754), (6, 28063836), (8, 21047877), (9, 18709224), (12, 14031918), (18, 9354612), (19, 8862264), (24, 7015959), (27, 6236408), (36, 4677306), (38, 4431132), (54, 3118204), (57, 2954088), (72, 2338653), (76, 2215566), (89, 1891944), (108, 1559102), (114, 1477044), (152, 1107783), (171, 984696), (178, 945972), (216, 779551), (228, 738522), (267, 630648), (342, 492348), (356, 472986), (456, 369261), (461, 365256), (513, 328232), (534, 315324), (684, 246174), (712, 236493), (801, 210216), (922, 182628), (1026, 164116), (1068, 157662), (1368, 123087), (1383, 121752), (1602, 105108), (1691, 99576), (1844, 91314), (2052, 82058), (2136, 78831), (2403, 70072), (2766, 60876), (3204, 52554), (3382, 49788), (3688, 45657), (4104, 41029), (4149, 40584), (4806, 35036), (5073, 33192), (5532, 30438), (6408, 26277), (6764, 24894), (8298, 20292), (8759, 19224), (9612, 17518), (10146, 16596), (11064, 15219), (12447, 13528)]