161876736

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{10037}}^1$

素因数の和:10066

約数の個数: 108

約数和(自身を含む): 533459472

約数和(自身を除く): 371582736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 10037, 16128, 20074, 30111, 40148, 60222, 70259, 80296, 90333, 120444, 140518, 160592, 180666, 210777, 240888, 281036, 321184, 361332, 421554, 481776, 562072, 632331, 642368, 722664, 843108, 963552, 1124144, 1264662, 1284736, 1445328, 1686216, 1927104, 2248288, 2529324, 2569472, 2890656, 3372432, 3854208, 4496576, 5058648, 5781312, 6744864, 7708416, 8993152, 10117296, 11562624, 13489728, 17986304, 20234592, 23125248, 26979456, 40469184, 53958912, 80938368, 161876736]

約数ペア:

[(1, 161876736), (2, 80938368), (3, 53958912), (4, 40469184), (6, 26979456), (7, 23125248), (8, 20234592), (9, 17986304), (12, 13489728), (14, 11562624), (16, 10117296), (18, 8993152), (21, 7708416), (24, 6744864), (28, 5781312), (32, 5058648), (36, 4496576), (42, 3854208), (48, 3372432), (56, 2890656), (63, 2569472), (64, 2529324), (72, 2248288), (84, 1927104), (96, 1686216), (112, 1445328), (126, 1284736), (128, 1264662), (144, 1124144), (168, 963552), (192, 843108), (224, 722664), (252, 642368), (256, 632331), (288, 562072), (336, 481776), (384, 421554), (448, 361332), (504, 321184), (576, 281036), (672, 240888), (768, 210777), (896, 180666), (1008, 160592), (1152, 140518), (1344, 120444), (1792, 90333), (2016, 80296), (2304, 70259), (2688, 60222), (4032, 40148), (5376, 30111), (8064, 20074), (10037, 16128)]