173226636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 501516288

約数和(自身を除く): 328289652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 103, 124, 132, 137, 186, 198, 206, 274, 279, 309, 341, 372, 396, 411, 412, 548, 558, 618, 682, 822, 927, 1023, 1116, 1133, 1233, 1236, 1364, 1507, 1644, 1854, 2046, 2266, 2466, 3014, 3069, 3193, 3399, 3708, 4092, 4247, 4521, 4532, 4932, 6028, 6138, 6386, 6798, 8494, 9042, 9579, 10197, 12276, 12741, 12772, 13563, 13596, 14111, 16988, 18084, 19158, 20394, 25482, 27126, 28222, 28737, 35123, 38223, 38316, 40788, 42333, 46717, 50964, 54252, 56444, 57474, 70246, 76446, 84666, 93434, 105369, 114948, 126999, 140151, 140492, 152892, 155221, 169332, 186868, 210738, 253998, 280302, 310442, 316107, 420453, 421476, 437441, 465663, 507996, 560604, 620884, 632214, 840906, 874882, 931326, 1264428, 1312323, 1396989, 1681812, 1749764, 1862652, 2624646, 2793978, 3936969, 4811851, 5249292, 5587956, 7873938, 9623702, 14435553, 15747876, 19247404, 28871106, 43306659, 57742212, 86613318, 173226636]

約数ペア:

[(1, 173226636), (2, 86613318), (3, 57742212), (4, 43306659), (6, 28871106), (9, 19247404), (11, 15747876), (12, 14435553), (18, 9623702), (22, 7873938), (31, 5587956), (33, 5249292), (36, 4811851), (44, 3936969), (62, 2793978), (66, 2624646), (93, 1862652), (99, 1749764), (103, 1681812), (124, 1396989), (132, 1312323), (137, 1264428), (186, 931326), (198, 874882), (206, 840906), (274, 632214), (279, 620884), (309, 560604), (341, 507996), (372, 465663), (396, 437441), (411, 421476), (412, 420453), (548, 316107), (558, 310442), (618, 280302), (682, 253998), (822, 210738), (927, 186868), (1023, 169332), (1116, 155221), (1133, 152892), (1233, 140492), (1236, 140151), (1364, 126999), (1507, 114948), (1644, 105369), (1854, 93434), (2046, 84666), (2266, 76446), (2466, 70246), (3014, 57474), (3069, 56444), (3193, 54252), (3399, 50964), (3708, 46717), (4092, 42333), (4247, 40788), (4521, 38316), (4532, 38223), (4932, 35123), (6028, 28737), (6138, 28222), (6386, 27126), (6798, 25482), (8494, 20394), (9042, 19158), (9579, 18084), (10197, 16988), (12276, 14111), (12741, 13596), (12772, 13563)]