186880144

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1276

約数の個数: 60

約数和(自身を含む): 403130448

約数和(自身を除く): 216250304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 121, 166, 176, 242, 332, 484, 664, 913, 968, 1163, 1328, 1826, 1936, 2326, 3652, 4652, 7304, 9304, 10043, 12793, 14608, 18608, 20086, 25586, 40172, 51172, 80344, 96529, 102344, 140723, 160688, 193058, 204688, 281446, 386116, 562892, 772232, 1061819, 1125784, 1544464, 2123638, 2251568, 4247276, 8494552, 11680009, 16989104, 23360018, 46720036, 93440072, 186880144]

約数ペア:

[(1, 186880144), (2, 93440072), (4, 46720036), (8, 23360018), (11, 16989104), (16, 11680009), (22, 8494552), (44, 4247276), (83, 2251568), (88, 2123638), (121, 1544464), (166, 1125784), (176, 1061819), (242, 772232), (332, 562892), (484, 386116), (664, 281446), (913, 204688), (968, 193058), (1163, 160688), (1328, 140723), (1826, 102344), (1936, 96529), (2326, 80344), (3652, 51172), (4652, 40172), (7304, 25586), (9304, 20086), (10043, 18608), (12793, 14608)]