309221124

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 782745600

約数和(自身を除く): 473524476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 127, 177, 181, 228, 236, 254, 354, 362, 381, 508, 543, 708, 724, 762, 1086, 1121, 1524, 2172, 2242, 2413, 3363, 3439, 4484, 4826, 6726, 6878, 7239, 7493, 9652, 10317, 10679, 13452, 13756, 14478, 14986, 20634, 21358, 22479, 22987, 28956, 29972, 32037, 41268, 42716, 44958, 45974, 64074, 68961, 89916, 91948, 128148, 137922, 142367, 202901, 275844, 284734, 405802, 427101, 436753, 569468, 608703, 811604, 854202, 873506, 1217406, 1310259, 1356233, 1708404, 1747012, 2434812, 2620518, 2712466, 4068699, 5241036, 5424932, 8137398, 16274796, 25768427, 51536854, 77305281, 103073708, 154610562, 309221124]

約数ペア:

[(1, 309221124), (2, 154610562), (3, 103073708), (4, 77305281), (6, 51536854), (12, 25768427), (19, 16274796), (38, 8137398), (57, 5424932), (59, 5241036), (76, 4068699), (114, 2712466), (118, 2620518), (127, 2434812), (177, 1747012), (181, 1708404), (228, 1356233), (236, 1310259), (254, 1217406), (354, 873506), (362, 854202), (381, 811604), (508, 608703), (543, 569468), (708, 436753), (724, 427101), (762, 405802), (1086, 284734), (1121, 275844), (1524, 202901), (2172, 142367), (2242, 137922), (2413, 128148), (3363, 91948), (3439, 89916), (4484, 68961), (4826, 64074), (6726, 45974), (6878, 44958), (7239, 42716), (7493, 41268), (9652, 32037), (10317, 29972), (10679, 28956), (13452, 22987), (13756, 22479), (14478, 21358), (14986, 20634)]