140360904

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1544

約数の個数: 128

約数和(自身を含む): 428544000

約数和(自身を除く): 288183096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1368, 1487, 1656, 1748, 2052, 2484, 2622, 2974, 3496, 3933, 4104, 4461, 4968, 5244, 5948, 7866, 8922, 10488, 11799, 11896, 13383, 15732, 17844, 23598, 26766, 28253, 31464, 34201, 35688, 40149, 47196, 53532, 56506, 68402, 80298, 84759, 94392, 102603, 107064, 113012, 136804, 160596, 169518, 205206, 226024, 254277, 273608, 307809, 321192, 339036, 410412, 508554, 615618, 649819, 678072, 762831, 820824, 923427, 1017108, 1231236, 1299638, 1525662, 1846854, 1949457, 2034216, 2462472, 2599276, 3051324, 3693708, 3898914, 5198552, 5848371, 6102648, 7387416, 7797828, 11696742, 15595656, 17545113, 23393484, 35090226, 46786968, 70180452, 140360904]

約数ペア:

[(1, 140360904), (2, 70180452), (3, 46786968), (4, 35090226), (6, 23393484), (8, 17545113), (9, 15595656), (12, 11696742), (18, 7797828), (19, 7387416), (23, 6102648), (24, 5848371), (27, 5198552), (36, 3898914), (38, 3693708), (46, 3051324), (54, 2599276), (57, 2462472), (69, 2034216), (72, 1949457), (76, 1846854), (92, 1525662), (108, 1299638), (114, 1231236), (138, 1017108), (152, 923427), (171, 820824), (184, 762831), (207, 678072), (216, 649819), (228, 615618), (276, 508554), (342, 410412), (414, 339036), (437, 321192), (456, 307809), (513, 273608), (552, 254277), (621, 226024), (684, 205206), (828, 169518), (874, 160596), (1026, 136804), (1242, 113012), (1311, 107064), (1368, 102603), (1487, 94392), (1656, 84759), (1748, 80298), (2052, 68402), (2484, 56506), (2622, 53532), (2974, 47196), (3496, 40149), (3933, 35688), (4104, 34201), (4461, 31464), (4968, 28253), (5244, 26766), (5948, 23598), (7866, 17844), (8922, 15732), (10488, 13383), (11799, 11896)]