9161208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 29836800

約数和(自身を除く): 20675592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 83, 84, 108, 126, 146, 166, 168, 189, 216, 219, 249, 252, 292, 332, 378, 438, 498, 504, 511, 581, 584, 657, 664, 747, 756, 876, 996, 1022, 1162, 1314, 1494, 1512, 1533, 1743, 1752, 1971, 1992, 2044, 2241, 2324, 2628, 2988, 3066, 3486, 3942, 4088, 4482, 4599, 4648, 5229, 5256, 5976, 6059, 6132, 6972, 7884, 8964, 9198, 10458, 12118, 12264, 13797, 13944, 15687, 15768, 17928, 18177, 18396, 20916, 24236, 27594, 31374, 36354, 36792, 41832, 42413, 48472, 54531, 55188, 62748, 72708, 84826, 109062, 110376, 125496, 127239, 145416, 163593, 169652, 218124, 254478, 327186, 339304, 381717, 436248, 508956, 654372, 763434, 1017912, 1145151, 1308744, 1526868, 2290302, 3053736, 4580604, 9161208]

約数ペア:

[(1, 9161208), (2, 4580604), (3, 3053736), (4, 2290302), (6, 1526868), (7, 1308744), (8, 1145151), (9, 1017912), (12, 763434), (14, 654372), (18, 508956), (21, 436248), (24, 381717), (27, 339304), (28, 327186), (36, 254478), (42, 218124), (54, 169652), (56, 163593), (63, 145416), (72, 127239), (73, 125496), (83, 110376), (84, 109062), (108, 84826), (126, 72708), (146, 62748), (166, 55188), (168, 54531), (189, 48472), (216, 42413), (219, 41832), (249, 36792), (252, 36354), (292, 31374), (332, 27594), (378, 24236), (438, 20916), (498, 18396), (504, 18177), (511, 17928), (581, 15768), (584, 15687), (657, 13944), (664, 13797), (747, 12264), (756, 12118), (876, 10458), (996, 9198), (1022, 8964), (1162, 7884), (1314, 6972), (1494, 6132), (1512, 6059), (1533, 5976), (1743, 5256), (1752, 5229), (1971, 4648), (1992, 4599), (2044, 4482), (2241, 4088), (2324, 3942), (2628, 3486), (2988, 3066)]