181490736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28429}}^1$

素因数の和:28466

約数の個数: 80

約数和(自身を含む): 564051200

約数和(自身を除く): 382560464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 28429, 56858, 85287, 113716, 170574, 199003, 227432, 341148, 398006, 454864, 540151, 597009, 682296, 796012, 1080302, 1194018, 1364592, 1592024, 1620453, 2160604, 2388036, 3184048, 3240906, 3781057, 4321208, 4776072, 6481812, 7562114, 8642416, 9552144, 11343171, 12963624, 15124228, 22686342, 25927248, 30248456, 45372684, 60496912, 90745368, 181490736]

約数ペア:

[(1, 181490736), (2, 90745368), (3, 60496912), (4, 45372684), (6, 30248456), (7, 25927248), (8, 22686342), (12, 15124228), (14, 12963624), (16, 11343171), (19, 9552144), (21, 8642416), (24, 7562114), (28, 6481812), (38, 4776072), (42, 4321208), (48, 3781057), (56, 3240906), (57, 3184048), (76, 2388036), (84, 2160604), (112, 1620453), (114, 1592024), (133, 1364592), (152, 1194018), (168, 1080302), (228, 796012), (266, 682296), (304, 597009), (336, 540151), (399, 454864), (456, 398006), (532, 341148), (798, 227432), (912, 199003), (1064, 170574), (1596, 113716), (2128, 85287), (3192, 56858), (6384, 28429)]