155871288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3929}}^1$

素因数の和:3989

約数の個数: 96

約数和(自身を含む): 459810000

約数和(自身を除く): 303938712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1044, 1102, 1368, 1653, 2088, 2204, 3306, 3929, 4408, 4959, 6612, 7858, 9918, 11787, 13224, 15716, 19836, 23574, 31432, 35361, 39672, 47148, 70722, 74651, 94296, 113941, 141444, 149302, 223953, 227882, 282888, 298604, 341823, 447906, 455764, 597208, 671859, 683646, 895812, 911528, 1025469, 1343718, 1367292, 1791624, 2050938, 2164879, 2687436, 2734584, 4101876, 4329758, 5374872, 6494637, 8203752, 8659516, 12989274, 17319032, 19483911, 25978548, 38967822, 51957096, 77935644, 155871288]

約数ペア:

[(1, 155871288), (2, 77935644), (3, 51957096), (4, 38967822), (6, 25978548), (8, 19483911), (9, 17319032), (12, 12989274), (18, 8659516), (19, 8203752), (24, 6494637), (29, 5374872), (36, 4329758), (38, 4101876), (57, 2734584), (58, 2687436), (72, 2164879), (76, 2050938), (87, 1791624), (114, 1367292), (116, 1343718), (152, 1025469), (171, 911528), (174, 895812), (228, 683646), (232, 671859), (261, 597208), (342, 455764), (348, 447906), (456, 341823), (522, 298604), (551, 282888), (684, 227882), (696, 223953), (1044, 149302), (1102, 141444), (1368, 113941), (1653, 94296), (2088, 74651), (2204, 70722), (3306, 47148), (3929, 39672), (4408, 35361), (4959, 31432), (6612, 23574), (7858, 19836), (9918, 15716), (11787, 13224)]