189158832

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1551

約数の個数: 120

約数和(自身を含む): 569487360

約数和(自身を除く): 380328528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 684, 752, 846, 893, 912, 1128, 1368, 1471, 1692, 1786, 2256, 2679, 2736, 2942, 3384, 3572, 4413, 5358, 5884, 6768, 7144, 8037, 8826, 10716, 11768, 13239, 14288, 16074, 17652, 21432, 23536, 26478, 27949, 32148, 35304, 42864, 52956, 55898, 64296, 69137, 70608, 83847, 105912, 111796, 128592, 138274, 167694, 207411, 211824, 223592, 251541, 276548, 335388, 414822, 447184, 503082, 553096, 622233, 670776, 829644, 1006164, 1106192, 1244466, 1313603, 1341552, 1659288, 2012328, 2488932, 2627206, 3318576, 3940809, 4024656, 4977864, 5254412, 7881618, 9955728, 10508824, 11822427, 15763236, 21017648, 23644854, 31526472, 47289708, 63052944, 94579416, 189158832]

約数ペア:

[(1, 189158832), (2, 94579416), (3, 63052944), (4, 47289708), (6, 31526472), (8, 23644854), (9, 21017648), (12, 15763236), (16, 11822427), (18, 10508824), (19, 9955728), (24, 7881618), (36, 5254412), (38, 4977864), (47, 4024656), (48, 3940809), (57, 3318576), (72, 2627206), (76, 2488932), (94, 2012328), (114, 1659288), (141, 1341552), (144, 1313603), (152, 1244466), (171, 1106192), (188, 1006164), (228, 829644), (282, 670776), (304, 622233), (342, 553096), (376, 503082), (423, 447184), (456, 414822), (564, 335388), (684, 276548), (752, 251541), (846, 223592), (893, 211824), (912, 207411), (1128, 167694), (1368, 138274), (1471, 128592), (1692, 111796), (1786, 105912), (2256, 83847), (2679, 70608), (2736, 69137), (2942, 64296), (3384, 55898), (3572, 52956), (4413, 42864), (5358, 35304), (5884, 32148), (6768, 27949), (7144, 26478), (8037, 23536), (8826, 21432), (10716, 17652), (11768, 16074), (13239, 14288)]