158987808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4639}}^1$

素因数の和:4679

約数の個数: 144

約数和(自身を含む): 547223040

約数和(自身を除く): 388235232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4639, 4896, 5712, 8568, 9278, 11424, 13917, 17136, 18556, 27834, 32473, 34272, 37112, 41751, 55668, 64946, 74224, 78863, 83502, 97419, 111336, 129892, 148448, 157726, 167004, 194838, 222672, 236589, 259784, 292257, 315452, 334008, 389676, 445344, 473178, 519568, 552041, 584514, 630904, 668016, 709767, 779352, 946356, 1039136, 1104082, 1169028, 1261808, 1336032, 1419534, 1558704, 1656123, 1892712, 2208164, 2338056, 2523616, 2839068, 3117408, 3312246, 3785424, 4416328, 4676112, 4968369, 5678136, 6624492, 7570848, 8832656, 9352224, 9936738, 11356272, 13248984, 17665312, 19873476, 22712544, 26497968, 39746952, 52995936, 79493904, 158987808]

約数ペア:

[(1, 158987808), (2, 79493904), (3, 52995936), (4, 39746952), (6, 26497968), (7, 22712544), (8, 19873476), (9, 17665312), (12, 13248984), (14, 11356272), (16, 9936738), (17, 9352224), (18, 8832656), (21, 7570848), (24, 6624492), (28, 5678136), (32, 4968369), (34, 4676112), (36, 4416328), (42, 3785424), (48, 3312246), (51, 3117408), (56, 2839068), (63, 2523616), (68, 2338056), (72, 2208164), (84, 1892712), (96, 1656123), (102, 1558704), (112, 1419534), (119, 1336032), (126, 1261808), (136, 1169028), (144, 1104082), (153, 1039136), (168, 946356), (204, 779352), (224, 709767), (238, 668016), (252, 630904), (272, 584514), (288, 552041), (306, 519568), (336, 473178), (357, 445344), (408, 389676), (476, 334008), (504, 315452), (544, 292257), (612, 259784), (672, 236589), (714, 222672), (816, 194838), (952, 167004), (1008, 157726), (1071, 148448), (1224, 129892), (1428, 111336), (1632, 97419), (1904, 83502), (2016, 78863), (2142, 74224), (2448, 64946), (2856, 55668), (3808, 41751), (4284, 37112), (4639, 34272), (4896, 32473), (5712, 27834), (8568, 18556), (9278, 17136), (11424, 13917)]