164867712

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 305148288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 96, 114, 118, 128, 152, 177, 192, 228, 236, 304, 354, 383, 384, 456, 472, 608, 708, 766, 912, 944, 1121, 1149, 1216, 1416, 1532, 1824, 1888, 2242, 2298, 2432, 2832, 3064, 3363, 3648, 3776, 4484, 4596, 5664, 6128, 6726, 7277, 7296, 7552, 8968, 9192, 11328, 12256, 13452, 14554, 17936, 18384, 21831, 22597, 22656, 24512, 26904, 29108, 35872, 36768, 43662, 45194, 49024, 53808, 58216, 67791, 71744, 73536, 87324, 90388, 107616, 116432, 135582, 143488, 147072, 174648, 180776, 215232, 232864, 271164, 349296, 361552, 429343, 430464, 465728, 542328, 698592, 723104, 858686, 931456, 1084656, 1288029, 1397184, 1446208, 1717372, 2169312, 2576058, 2794368, 2892416, 3434744, 4338624, 5152116, 6869488, 8677248, 10304232, 13738976, 20608464, 27477952, 41216928, 54955904, 82433856, 164867712]

約数ペア:

[(1, 164867712), (2, 82433856), (3, 54955904), (4, 41216928), (6, 27477952), (8, 20608464), (12, 13738976), (16, 10304232), (19, 8677248), (24, 6869488), (32, 5152116), (38, 4338624), (48, 3434744), (57, 2892416), (59, 2794368), (64, 2576058), (76, 2169312), (96, 1717372), (114, 1446208), (118, 1397184), (128, 1288029), (152, 1084656), (177, 931456), (192, 858686), (228, 723104), (236, 698592), (304, 542328), (354, 465728), (383, 430464), (384, 429343), (456, 361552), (472, 349296), (608, 271164), (708, 232864), (766, 215232), (912, 180776), (944, 174648), (1121, 147072), (1149, 143488), (1216, 135582), (1416, 116432), (1532, 107616), (1824, 90388), (1888, 87324), (2242, 73536), (2298, 71744), (2432, 67791), (2832, 58216), (3064, 53808), (3363, 49024), (3648, 45194), (3776, 43662), (4484, 36768), (4596, 35872), (5664, 29108), (6128, 26904), (6726, 24512), (7277, 22656), (7296, 22597), (7552, 21831), (8968, 18384), (9192, 17936), (11328, 14554), (12256, 13452)]