122776164

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 370115200

約数和(自身を除く): 247339036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 163, 183, 196, 244, 252, 294, 326, 343, 366, 427, 441, 489, 549, 588, 652, 686, 732, 854, 882, 978, 1029, 1098, 1141, 1281, 1372, 1467, 1708, 1764, 1956, 2058, 2196, 2282, 2562, 2934, 2989, 3087, 3423, 3843, 4116, 4564, 5124, 5868, 5978, 6174, 6846, 7686, 7987, 8967, 9943, 10269, 11956, 12348, 13692, 15372, 15974, 17934, 19886, 20538, 20923, 23961, 26901, 29829, 31948, 35868, 39772, 41076, 41846, 47922, 53802, 55909, 59658, 62769, 69601, 71883, 83692, 89487, 95844, 107604, 111818, 119316, 125538, 139202, 143766, 167727, 178974, 188307, 208803, 223636, 251076, 278404, 287532, 335454, 357948, 376614, 417606, 487207, 503181, 626409, 670908, 753228, 835212, 974414, 1006362, 1252818, 1461621, 1948828, 2012724, 2505636, 2923242, 3410449, 4384863, 5846484, 6820898, 8769726, 10231347, 13641796, 17539452, 20462694, 30694041, 40925388, 61388082, 122776164]

約数ペア:

[(1, 122776164), (2, 61388082), (3, 40925388), (4, 30694041), (6, 20462694), (7, 17539452), (9, 13641796), (12, 10231347), (14, 8769726), (18, 6820898), (21, 5846484), (28, 4384863), (36, 3410449), (42, 2923242), (49, 2505636), (61, 2012724), (63, 1948828), (84, 1461621), (98, 1252818), (122, 1006362), (126, 974414), (147, 835212), (163, 753228), (183, 670908), (196, 626409), (244, 503181), (252, 487207), (294, 417606), (326, 376614), (343, 357948), (366, 335454), (427, 287532), (441, 278404), (489, 251076), (549, 223636), (588, 208803), (652, 188307), (686, 178974), (732, 167727), (854, 143766), (882, 139202), (978, 125538), (1029, 119316), (1098, 111818), (1141, 107604), (1281, 95844), (1372, 89487), (1467, 83692), (1708, 71883), (1764, 69601), (1956, 62769), (2058, 59658), (2196, 55909), (2282, 53802), (2562, 47922), (2934, 41846), (2989, 41076), (3087, 39772), (3423, 35868), (3843, 31948), (4116, 29829), (4564, 26901), (5124, 23961), (5868, 20923), (5978, 20538), (6174, 19886), (6846, 17934), (7686, 15974), (7987, 15372), (8967, 13692), (9943, 12348), (10269, 11956)]