100239136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 209714400

約数和(自身を除く): 109475264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 113, 152, 226, 304, 452, 608, 904, 1459, 1808, 2147, 2918, 3616, 4294, 5836, 8588, 11672, 17176, 23344, 27721, 34352, 46688, 55442, 68704, 110884, 164867, 221768, 329734, 443536, 659468, 887072, 1318936, 2637872, 3132473, 5275744, 6264946, 12529892, 25059784, 50119568, 100239136]

約数ペア:

[(1, 100239136), (2, 50119568), (4, 25059784), (8, 12529892), (16, 6264946), (19, 5275744), (32, 3132473), (38, 2637872), (76, 1318936), (113, 887072), (152, 659468), (226, 443536), (304, 329734), (452, 221768), (608, 164867), (904, 110884), (1459, 68704), (1808, 55442), (2147, 46688), (2918, 34352), (3616, 27721), (4294, 23344), (5836, 17176), (8588, 11672)]