117489008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 306647040

約数和(自身を除く): 189158032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 137, 152, 182, 208, 217, 247, 248, 266, 274, 304, 364, 403, 434, 494, 496, 532, 548, 589, 728, 806, 868, 959, 988, 1064, 1096, 1178, 1456, 1612, 1729, 1736, 1781, 1918, 1976, 2128, 2192, 2356, 2603, 2821, 3224, 3458, 3472, 3562, 3836, 3952, 4123, 4247, 4712, 5206, 5642, 6448, 6916, 7124, 7657, 7672, 8246, 8494, 9424, 10412, 11284, 12467, 13832, 14248, 15314, 15344, 16492, 16988, 18221, 20824, 22568, 24934, 27664, 28496, 29729, 30628, 32984, 33839, 33976, 36442, 41648, 45136, 49868, 53599, 55211, 59458, 61256, 65968, 67678, 67952, 72884, 80693, 99736, 107198, 110422, 118916, 122512, 135356, 145768, 161386, 199472, 214396, 220844, 236873, 237832, 270712, 291536, 322772, 386477, 428792, 441688, 473746, 475664, 541424, 564851, 645544, 772954, 857584, 883376, 947492, 1049009, 1129702, 1291088, 1545908, 1894984, 2098018, 2259404, 3091816, 3789968, 4196036, 4518808, 6183632, 7343063, 8392072, 9037616, 14686126, 16784144, 29372252, 58744504, 117489008]

約数ペア:

[(1, 117489008), (2, 58744504), (4, 29372252), (7, 16784144), (8, 14686126), (13, 9037616), (14, 8392072), (16, 7343063), (19, 6183632), (26, 4518808), (28, 4196036), (31, 3789968), (38, 3091816), (52, 2259404), (56, 2098018), (62, 1894984), (76, 1545908), (91, 1291088), (104, 1129702), (112, 1049009), (124, 947492), (133, 883376), (137, 857584), (152, 772954), (182, 645544), (208, 564851), (217, 541424), (247, 475664), (248, 473746), (266, 441688), (274, 428792), (304, 386477), (364, 322772), (403, 291536), (434, 270712), (494, 237832), (496, 236873), (532, 220844), (548, 214396), (589, 199472), (728, 161386), (806, 145768), (868, 135356), (959, 122512), (988, 118916), (1064, 110422), (1096, 107198), (1178, 99736), (1456, 80693), (1612, 72884), (1729, 67952), (1736, 67678), (1781, 65968), (1918, 61256), (1976, 59458), (2128, 55211), (2192, 53599), (2356, 49868), (2603, 45136), (2821, 41648), (3224, 36442), (3458, 33976), (3472, 33839), (3562, 32984), (3836, 30628), (3952, 29729), (4123, 28496), (4247, 27664), (4712, 24934), (5206, 22568), (5642, 20824), (6448, 18221), (6916, 16988), (7124, 16492), (7657, 15344), (7672, 15314), (8246, 14248), (8494, 13832), (9424, 12467), (10412, 11284)]