155213058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 427198464

約数和(自身を除く): 271985406

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 43, 66, 77, 78, 86, 91, 129, 143, 154, 182, 231, 258, 273, 286, 301, 429, 462, 473, 546, 559, 601, 602, 858, 903, 946, 1001, 1118, 1202, 1419, 1677, 1803, 1806, 2002, 2838, 3003, 3311, 3354, 3606, 3913, 4207, 6006, 6149, 6611, 6622, 7813, 7826, 8414, 9933, 11739, 12298, 12621, 13222, 15626, 18447, 19833, 19866, 23439, 23478, 25242, 25843, 36894, 39666, 43043, 46277, 46878, 51686, 54691, 77529, 85943, 86086, 92554, 109382, 129129, 138831, 155058, 164073, 171886, 180901, 257829, 258258, 277662, 284273, 328146, 335959, 361802, 515658, 542703, 568546, 601601, 671918, 852819, 1007877, 1085406, 1203202, 1705638, 1804803, 1989911, 2015754, 2351713, 3609606, 3695549, 3979822, 4703426, 5969733, 7055139, 7391098, 11086647, 11939466, 14110278, 22173294, 25868843, 51737686, 77606529, 155213058]

約数ペア:

[(1, 155213058), (2, 77606529), (3, 51737686), (6, 25868843), (7, 22173294), (11, 14110278), (13, 11939466), (14, 11086647), (21, 7391098), (22, 7055139), (26, 5969733), (33, 4703426), (39, 3979822), (42, 3695549), (43, 3609606), (66, 2351713), (77, 2015754), (78, 1989911), (86, 1804803), (91, 1705638), (129, 1203202), (143, 1085406), (154, 1007877), (182, 852819), (231, 671918), (258, 601601), (273, 568546), (286, 542703), (301, 515658), (429, 361802), (462, 335959), (473, 328146), (546, 284273), (559, 277662), (601, 258258), (602, 257829), (858, 180901), (903, 171886), (946, 164073), (1001, 155058), (1118, 138831), (1202, 129129), (1419, 109382), (1677, 92554), (1803, 86086), (1806, 85943), (2002, 77529), (2838, 54691), (3003, 51686), (3311, 46878), (3354, 46277), (3606, 43043), (3913, 39666), (4207, 36894), (6006, 25843), (6149, 25242), (6611, 23478), (6622, 23439), (7813, 19866), (7826, 19833), (8414, 18447), (9933, 15626), (11739, 13222), (12298, 12621)]