153804744

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{3343}}^1$

素因数の和:3432

約数の個数: 80

約数和(自身を含む): 436993920

約数和(自身を除く): 283189176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1704, 1917, 2556, 3343, 3834, 5112, 5751, 6686, 7668, 10029, 11502, 13372, 15336, 20058, 23004, 26744, 30087, 40116, 46008, 60174, 80232, 90261, 120348, 180522, 237353, 240696, 270783, 361044, 474706, 541566, 712059, 722088, 949412, 1083132, 1424118, 1898824, 2136177, 2166264, 2848236, 4272354, 5696472, 6408531, 8544708, 12817062, 17089416, 19225593, 25634124, 38451186, 51268248, 76902372, 153804744]

約数ペア:

[(1, 153804744), (2, 76902372), (3, 51268248), (4, 38451186), (6, 25634124), (8, 19225593), (9, 17089416), (12, 12817062), (18, 8544708), (24, 6408531), (27, 5696472), (36, 4272354), (54, 2848236), (71, 2166264), (72, 2136177), (81, 1898824), (108, 1424118), (142, 1083132), (162, 949412), (213, 722088), (216, 712059), (284, 541566), (324, 474706), (426, 361044), (568, 270783), (639, 240696), (648, 237353), (852, 180522), (1278, 120348), (1704, 90261), (1917, 80232), (2556, 60174), (3343, 46008), (3834, 40116), (5112, 30087), (5751, 26744), (6686, 23004), (7668, 20058), (10029, 15336), (11502, 13372)]