152443256

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 361152000

約数和(自身を除く): 208708744

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 43, 56, 58, 59, 74, 86, 116, 118, 148, 172, 203, 232, 236, 259, 296, 301, 344, 406, 413, 472, 518, 602, 812, 826, 1036, 1073, 1204, 1247, 1591, 1624, 1652, 1711, 2072, 2146, 2183, 2408, 2494, 2537, 3182, 3304, 3422, 4292, 4366, 4988, 5074, 6364, 6844, 7511, 8584, 8729, 8732, 9976, 10148, 11137, 11977, 12728, 13688, 15022, 15281, 17458, 17464, 17759, 20296, 22274, 23954, 30044, 30562, 34916, 35518, 44548, 46139, 47908, 60088, 61124, 63307, 69832, 71036, 73573, 89096, 92278, 93869, 95816, 122248, 126614, 142072, 147146, 184556, 187738, 253228, 294292, 322973, 369112, 375476, 443149, 506456, 515011, 588584, 645946, 657083, 750952, 886298, 1030022, 1291892, 1314166, 1772596, 2060044, 2583784, 2628332, 2722201, 3545192, 4120088, 5256664, 5444402, 10888804, 19055407, 21777608, 38110814, 76221628, 152443256]

約数ペア:

[(1, 152443256), (2, 76221628), (4, 38110814), (7, 21777608), (8, 19055407), (14, 10888804), (28, 5444402), (29, 5256664), (37, 4120088), (43, 3545192), (56, 2722201), (58, 2628332), (59, 2583784), (74, 2060044), (86, 1772596), (116, 1314166), (118, 1291892), (148, 1030022), (172, 886298), (203, 750952), (232, 657083), (236, 645946), (259, 588584), (296, 515011), (301, 506456), (344, 443149), (406, 375476), (413, 369112), (472, 322973), (518, 294292), (602, 253228), (812, 187738), (826, 184556), (1036, 147146), (1073, 142072), (1204, 126614), (1247, 122248), (1591, 95816), (1624, 93869), (1652, 92278), (1711, 89096), (2072, 73573), (2146, 71036), (2183, 69832), (2408, 63307), (2494, 61124), (2537, 60088), (3182, 47908), (3304, 46139), (3422, 44548), (4292, 35518), (4366, 34916), (4988, 30562), (5074, 30044), (6364, 23954), (6844, 22274), (7511, 20296), (8584, 17759), (8729, 17464), (8732, 17458), (9976, 15281), (10148, 15022), (11137, 13688), (11977, 12728)]