163130856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11699}}^1$

素因数の和:11798

約数の個数: 64

約数和(自身を含む): 471744000

約数和(自身を除く): 308613144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 11699, 13944, 23398, 35097, 46796, 70194, 81893, 93592, 140388, 163786, 245679, 280776, 327572, 491358, 655144, 971017, 982716, 1942034, 1965432, 2913051, 3884068, 5826102, 6797119, 7768136, 11652204, 13594238, 20391357, 23304408, 27188476, 40782714, 54376952, 81565428, 163130856]

約数ペア:

[(1, 163130856), (2, 81565428), (3, 54376952), (4, 40782714), (6, 27188476), (7, 23304408), (8, 20391357), (12, 13594238), (14, 11652204), (21, 7768136), (24, 6797119), (28, 5826102), (42, 3884068), (56, 2913051), (83, 1965432), (84, 1942034), (166, 982716), (168, 971017), (249, 655144), (332, 491358), (498, 327572), (581, 280776), (664, 245679), (996, 163786), (1162, 140388), (1743, 93592), (1992, 81893), (2324, 70194), (3486, 46796), (4648, 35097), (6972, 23398), (11699, 13944)]