136921806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15749}}^1$

素因数の和:15790

約数の個数: 64

約数和(自身を含む): 362880000

約数和(自身を除く): 225958194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 15749, 31498, 47247, 94494, 110243, 141741, 220486, 283482, 330729, 362227, 425223, 661458, 724454, 850446, 992187, 1086681, 1984374, 2173362, 2535589, 2976561, 3260043, 5071178, 5953122, 6520086, 7606767, 9780129, 15213534, 19560258, 22820301, 45640602, 68460903, 136921806]

約数ペア:

[(1, 136921806), (2, 68460903), (3, 45640602), (6, 22820301), (7, 19560258), (9, 15213534), (14, 9780129), (18, 7606767), (21, 6520086), (23, 5953122), (27, 5071178), (42, 3260043), (46, 2976561), (54, 2535589), (63, 2173362), (69, 1984374), (126, 1086681), (138, 992187), (161, 850446), (189, 724454), (207, 661458), (322, 425223), (378, 362227), (414, 330729), (483, 283482), (621, 220486), (966, 141741), (1242, 110243), (1449, 94494), (2898, 47247), (4347, 31498), (8694, 15749)]