142396944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 389707200

約数和(自身を除く): 247310256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 193, 228, 304, 386, 456, 579, 772, 809, 912, 1158, 1544, 1618, 2316, 2427, 3088, 3236, 3667, 4632, 4854, 6472, 7334, 9264, 9708, 11001, 12944, 14668, 15371, 19416, 22002, 29336, 30742, 38832, 44004, 46113, 58672, 61484, 88008, 92226, 122968, 156137, 176016, 184452, 245936, 312274, 368904, 468411, 624548, 737808, 936822, 1249096, 1873644, 2498192, 2966603, 3747288, 5933206, 7494576, 8899809, 11866412, 17799618, 23732824, 35599236, 47465648, 71198472, 142396944]

約数ペア:

[(1, 142396944), (2, 71198472), (3, 47465648), (4, 35599236), (6, 23732824), (8, 17799618), (12, 11866412), (16, 8899809), (19, 7494576), (24, 5933206), (38, 3747288), (48, 2966603), (57, 2498192), (76, 1873644), (114, 1249096), (152, 936822), (193, 737808), (228, 624548), (304, 468411), (386, 368904), (456, 312274), (579, 245936), (772, 184452), (809, 176016), (912, 156137), (1158, 122968), (1544, 92226), (1618, 88008), (2316, 61484), (2427, 58672), (3088, 46113), (3236, 44004), (3667, 38832), (4632, 30742), (4854, 29336), (6472, 22002), (7334, 19416), (9264, 15371), (9708, 14668), (11001, 12944)]