139752048

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1366

約数の個数: 80

約数和(自身を含む): 380689920

約数和(自身を除く): 240937872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 103, 138, 184, 206, 276, 309, 368, 412, 552, 618, 824, 1104, 1229, 1236, 1648, 2369, 2458, 2472, 3687, 4738, 4916, 4944, 7107, 7374, 9476, 9832, 14214, 14748, 18952, 19664, 28267, 28428, 29496, 37904, 56534, 56856, 58992, 84801, 113068, 113712, 126587, 169602, 226136, 253174, 339204, 379761, 452272, 506348, 678408, 759522, 1012696, 1356816, 1519044, 2025392, 2911501, 3038088, 5823002, 6076176, 8734503, 11646004, 17469006, 23292008, 34938012, 46584016, 69876024, 139752048]

約数ペア:

[(1, 139752048), (2, 69876024), (3, 46584016), (4, 34938012), (6, 23292008), (8, 17469006), (12, 11646004), (16, 8734503), (23, 6076176), (24, 5823002), (46, 3038088), (48, 2911501), (69, 2025392), (92, 1519044), (103, 1356816), (138, 1012696), (184, 759522), (206, 678408), (276, 506348), (309, 452272), (368, 379761), (412, 339204), (552, 253174), (618, 226136), (824, 169602), (1104, 126587), (1229, 113712), (1236, 113068), (1648, 84801), (2369, 58992), (2458, 56856), (2472, 56534), (3687, 37904), (4738, 29496), (4916, 28428), (4944, 28267), (7107, 19664), (7374, 18952), (9476, 14748), (9832, 14214)]