121811832

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 344120400

約数和(自身を除く): 222308568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 227, 232, 257, 261, 348, 454, 514, 522, 681, 696, 771, 908, 1028, 1044, 1362, 1542, 1816, 2043, 2056, 2088, 2313, 2724, 3084, 4086, 4626, 5448, 6168, 6583, 7453, 8172, 9252, 13166, 14906, 16344, 18504, 19749, 22359, 26332, 29812, 39498, 44718, 52664, 58339, 59247, 59624, 67077, 78996, 89436, 116678, 118494, 134154, 157992, 175017, 178872, 233356, 236988, 268308, 350034, 466712, 473976, 525051, 536616, 700068, 1050102, 1400136, 1691831, 2100204, 3383662, 4200408, 5075493, 6767324, 10150986, 13534648, 15226479, 20301972, 30452958, 40603944, 60905916, 121811832]

約数ペア:

[(1, 121811832), (2, 60905916), (3, 40603944), (4, 30452958), (6, 20301972), (8, 15226479), (9, 13534648), (12, 10150986), (18, 6767324), (24, 5075493), (29, 4200408), (36, 3383662), (58, 2100204), (72, 1691831), (87, 1400136), (116, 1050102), (174, 700068), (227, 536616), (232, 525051), (257, 473976), (261, 466712), (348, 350034), (454, 268308), (514, 236988), (522, 233356), (681, 178872), (696, 175017), (771, 157992), (908, 134154), (1028, 118494), (1044, 116678), (1362, 89436), (1542, 78996), (1816, 67077), (2043, 59624), (2056, 59247), (2088, 58339), (2313, 52664), (2724, 44718), (3084, 39498), (4086, 29812), (4626, 26332), (5448, 22359), (6168, 19749), (6583, 18504), (7453, 16344), (8172, 14906), (9252, 13166)]