141640668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 144

約数和(自身を含む): 430204320

約数和(自身を除く): 288563652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 442, 468, 494, 612, 646, 663, 684, 741, 884, 937, 969, 988, 1292, 1326, 1482, 1874, 1938, 1989, 2223, 2652, 2811, 2907, 2964, 3748, 3876, 3978, 4199, 4446, 5622, 5814, 7956, 8398, 8433, 8892, 11244, 11628, 12181, 12597, 15929, 16796, 16866, 17803, 24362, 25194, 31858, 33732, 35606, 36543, 37791, 47787, 48724, 50388, 53409, 63716, 71212, 73086, 75582, 95574, 106818, 109629, 143361, 146172, 151164, 160227, 191148, 207077, 213636, 219258, 231439, 286722, 302651, 320454, 414154, 438516, 462878, 573444, 605302, 621231, 640908, 694317, 828308, 907953, 925756, 1210604, 1242462, 1388634, 1815906, 1863693, 2082951, 2484924, 2723859, 2777268, 3631812, 3727386, 3934463, 4165902, 5447718, 7454772, 7868926, 8331804, 10895436, 11803389, 15737852, 23606778, 35410167, 47213556, 70820334, 141640668]

約数ペア:

[(1, 141640668), (2, 70820334), (3, 47213556), (4, 35410167), (6, 23606778), (9, 15737852), (12, 11803389), (13, 10895436), (17, 8331804), (18, 7868926), (19, 7454772), (26, 5447718), (34, 4165902), (36, 3934463), (38, 3727386), (39, 3631812), (51, 2777268), (52, 2723859), (57, 2484924), (68, 2082951), (76, 1863693), (78, 1815906), (102, 1388634), (114, 1242462), (117, 1210604), (153, 925756), (156, 907953), (171, 828308), (204, 694317), (221, 640908), (228, 621231), (234, 605302), (247, 573444), (306, 462878), (323, 438516), (342, 414154), (442, 320454), (468, 302651), (494, 286722), (612, 231439), (646, 219258), (663, 213636), (684, 207077), (741, 191148), (884, 160227), (937, 151164), (969, 146172), (988, 143361), (1292, 109629), (1326, 106818), (1482, 95574), (1874, 75582), (1938, 73086), (1989, 71212), (2223, 63716), (2652, 53409), (2811, 50388), (2907, 48724), (2964, 47787), (3748, 37791), (3876, 36543), (3978, 35606), (4199, 33732), (4446, 31858), (5622, 25194), (5814, 24362), (7956, 17803), (8398, 16866), (8433, 16796), (8892, 15929), (11244, 12597), (11628, 12181)]