147702352

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2304

約数の個数: 80

約数和(自身を含む): 355532800

約数和(自身を除く): 207830448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2239, 2356, 3472, 4123, 4478, 4712, 8246, 8956, 9424, 15673, 16492, 17912, 31346, 32984, 35824, 42541, 62692, 65968, 69409, 85082, 125384, 138818, 170164, 250768, 277636, 297787, 340328, 485863, 555272, 595574, 680656, 971726, 1110544, 1191148, 1318771, 1943452, 2382296, 2637542, 3886904, 4764592, 5275084, 7773808, 9231397, 10550168, 18462794, 21100336, 36925588, 73851176, 147702352]

約数ペア:

[(1, 147702352), (2, 73851176), (4, 36925588), (7, 21100336), (8, 18462794), (14, 10550168), (16, 9231397), (19, 7773808), (28, 5275084), (31, 4764592), (38, 3886904), (56, 2637542), (62, 2382296), (76, 1943452), (112, 1318771), (124, 1191148), (133, 1110544), (152, 971726), (217, 680656), (248, 595574), (266, 555272), (304, 485863), (434, 340328), (496, 297787), (532, 277636), (589, 250768), (868, 170164), (1064, 138818), (1178, 125384), (1736, 85082), (2128, 69409), (2239, 65968), (2356, 62692), (3472, 42541), (4123, 35824), (4478, 32984), (4712, 31346), (8246, 17912), (8956, 16492), (9424, 15673)]