156742570088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1\times {\mathrm{1361}}^1$

素因数の和:1915

約数の個数: 128

約数和(自身を含む): 336359520000

約数和(自身を除く): 179616949912

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 167, 247, 334, 349, 494, 668, 698, 988, 1336, 1361, 1396, 1976, 2171, 2722, 2792, 3173, 4342, 4537, 5444, 6346, 6631, 8684, 9074, 10888, 12692, 13262, 17368, 17693, 18148, 25384, 25859, 26524, 35386, 36296, 41249, 51718, 53048, 58283, 70772, 82498, 86203, 103436, 116566, 141544, 164996, 172406, 206872, 227287, 233132, 329992, 336167, 344812, 454574, 466264, 474989, 672334, 689624, 757679, 909148, 949978, 1107377, 1344668, 1515358, 1818296, 1899956, 2214754, 2689336, 2954731, 3030716, 3799912, 4318453, 4429508, 5909462, 6061432, 6174857, 8636906, 8859016, 9024791, 11818924, 12349714, 14395901, 17273812, 18049582, 23637848, 24699428, 28791802, 34547624, 36099164, 49398856, 56139889, 57583604, 72198328, 79323163, 112279778, 115167208, 117322283, 158646326, 224559556, 234644566, 317292652, 449119112, 469289132, 634585304, 938578264, 1031201119, 1507140097, 2062402238, 3014280194, 4124804476, 6028560388, 8249608952, 12057120776, 19592821261, 39185642522, 78371285044, 156742570088]

約数ペア:

[(1, 156742570088), (2, 78371285044), (4, 39185642522), (8, 19592821261), (13, 12057120776), (19, 8249608952), (26, 6028560388), (38, 4124804476), (52, 3014280194), (76, 2062402238), (104, 1507140097), (152, 1031201119), (167, 938578264), (247, 634585304), (334, 469289132), (349, 449119112), (494, 317292652), (668, 234644566), (698, 224559556), (988, 158646326), (1336, 117322283), (1361, 115167208), (1396, 112279778), (1976, 79323163), (2171, 72198328), (2722, 57583604), (2792, 56139889), (3173, 49398856), (4342, 36099164), (4537, 34547624), (5444, 28791802), (6346, 24699428), (6631, 23637848), (8684, 18049582), (9074, 17273812), (10888, 14395901), (12692, 12349714), (13262, 11818924), (17368, 9024791), (17693, 8859016), (18148, 8636906), (25384, 6174857), (25859, 6061432), (26524, 5909462), (35386, 4429508), (36296, 4318453), (41249, 3799912), (51718, 3030716), (53048, 2954731), (58283, 2689336), (70772, 2214754), (82498, 1899956), (86203, 1818296), (103436, 1515358), (116566, 1344668), (141544, 1107377), (164996, 949978), (172406, 909148), (206872, 757679), (227287, 689624), (233132, 672334), (329992, 474989), (336167, 466264), (344812, 454574)]