161631936

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 168

約数和(自身を含む): 506658880

約数和(自身を除く): 345026944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 547, 576, 608, 648, 684, 864, 912, 972, 1026, 1094, 1216, 1296, 1368, 1539, 1641, 1728, 1824, 1944, 2052, 2188, 2592, 2736, 3078, 3282, 3648, 3888, 4104, 4376, 4617, 4923, 5184, 5472, 6156, 6564, 7776, 8208, 8752, 9234, 9846, 10393, 10944, 12312, 13128, 14769, 15552, 16416, 17504, 18468, 19692, 20786, 24624, 26256, 29538, 31179, 32832, 35008, 36936, 39384, 41572, 44307, 49248, 52512, 59076, 62358, 73872, 78768, 83144, 88614, 93537, 98496, 105024, 118152, 124716, 132921, 147744, 157536, 166288, 177228, 187074, 236304, 249432, 265842, 280611, 295488, 315072, 332576, 354456, 374148, 472608, 498864, 531684, 561222, 665152, 708912, 748296, 841833, 945216, 997728, 1063368, 1122444, 1417824, 1496592, 1683666, 1995456, 2126736, 2244888, 2525499, 2835648, 2993184, 3367332, 4253472, 4489776, 5050998, 5986368, 6734664, 8506944, 8979552, 10101996, 13469328, 17959104, 20203992, 26938656, 40407984, 53877312, 80815968, 161631936]

約数ペア:

[(1, 161631936), (2, 80815968), (3, 53877312), (4, 40407984), (6, 26938656), (8, 20203992), (9, 17959104), (12, 13469328), (16, 10101996), (18, 8979552), (19, 8506944), (24, 6734664), (27, 5986368), (32, 5050998), (36, 4489776), (38, 4253472), (48, 3367332), (54, 2993184), (57, 2835648), (64, 2525499), (72, 2244888), (76, 2126736), (81, 1995456), (96, 1683666), (108, 1496592), (114, 1417824), (144, 1122444), (152, 1063368), (162, 997728), (171, 945216), (192, 841833), (216, 748296), (228, 708912), (243, 665152), (288, 561222), (304, 531684), (324, 498864), (342, 472608), (432, 374148), (456, 354456), (486, 332576), (513, 315072), (547, 295488), (576, 280611), (608, 265842), (648, 249432), (684, 236304), (864, 187074), (912, 177228), (972, 166288), (1026, 157536), (1094, 147744), (1216, 132921), (1296, 124716), (1368, 118152), (1539, 105024), (1641, 98496), (1728, 93537), (1824, 88614), (1944, 83144), (2052, 78768), (2188, 73872), (2592, 62358), (2736, 59076), (3078, 52512), (3282, 49248), (3648, 44307), (3888, 41572), (4104, 39384), (4376, 36936), (4617, 35008), (4923, 32832), (5184, 31179), (5472, 29538), (6156, 26256), (6564, 24624), (7776, 20786), (8208, 19692), (8752, 18468), (9234, 17504), (9846, 16416), (10393, 15552), (10944, 14769), (12312, 13128)]