156089178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53861}}^1$

素因数の和:53899

約数の個数: 48

約数和(自身を含む): 403318656

約数和(自身を除く): 247229478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 53861, 107722, 161583, 323166, 377027, 484749, 754054, 969498, 1131081, 1238803, 2262162, 2477606, 3393243, 3716409, 6786486, 7432818, 8671621, 11149227, 17343242, 22298454, 26014863, 52029726, 78044589, 156089178]

約数ペア:

[(1, 156089178), (2, 78044589), (3, 52029726), (6, 26014863), (7, 22298454), (9, 17343242), (14, 11149227), (18, 8671621), (21, 7432818), (23, 6786486), (42, 3716409), (46, 3393243), (63, 2477606), (69, 2262162), (126, 1238803), (138, 1131081), (161, 969498), (207, 754054), (322, 484749), (414, 377027), (483, 323166), (966, 161583), (1449, 107722), (2898, 53861)]