155452122

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^2\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 120

約数和(自身を含む): 414818976

約数和(自身を除く): 259366854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 163, 174, 189, 203, 261, 326, 378, 406, 489, 522, 567, 609, 783, 841, 978, 1134, 1141, 1218, 1467, 1566, 1682, 1827, 2282, 2349, 2523, 2934, 3423, 3654, 4401, 4698, 4727, 5046, 5481, 5887, 6846, 7569, 8802, 9454, 10269, 10962, 11774, 13203, 14181, 15138, 16443, 17661, 20538, 22707, 26406, 28362, 30807, 32886, 33089, 35322, 42543, 45414, 52983, 61614, 66178, 68121, 85086, 92421, 99267, 105966, 127629, 136242, 137083, 158949, 184842, 198534, 255258, 274166, 297801, 317898, 382887, 411249, 476847, 595602, 765774, 822498, 893403, 953694, 959581, 1233747, 1786806, 1919162, 2467494, 2680209, 2878743, 3701241, 5360418, 5757486, 7402482, 8636229, 11103723, 17272458, 22207446, 25908687, 51817374, 77726061, 155452122]

約数ペア:

[(1, 155452122), (2, 77726061), (3, 51817374), (6, 25908687), (7, 22207446), (9, 17272458), (14, 11103723), (18, 8636229), (21, 7402482), (27, 5757486), (29, 5360418), (42, 3701241), (54, 2878743), (58, 2680209), (63, 2467494), (81, 1919162), (87, 1786806), (126, 1233747), (162, 959581), (163, 953694), (174, 893403), (189, 822498), (203, 765774), (261, 595602), (326, 476847), (378, 411249), (406, 382887), (489, 317898), (522, 297801), (567, 274166), (609, 255258), (783, 198534), (841, 184842), (978, 158949), (1134, 137083), (1141, 136242), (1218, 127629), (1467, 105966), (1566, 99267), (1682, 92421), (1827, 85086), (2282, 68121), (2349, 66178), (2523, 61614), (2934, 52983), (3423, 45414), (3654, 42543), (4401, 35322), (4698, 33089), (4727, 32886), (5046, 30807), (5481, 28362), (5887, 26406), (6846, 22707), (7569, 20538), (8802, 17661), (9454, 16443), (10269, 15138), (10962, 14181), (11774, 13203)]