160983992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 354170880

約数和(自身を除く): 193186888

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 167, 169, 184, 248, 299, 334, 338, 403, 598, 668, 676, 713, 806, 1196, 1336, 1352, 1426, 1612, 2171, 2392, 2852, 3224, 3841, 3887, 4342, 5177, 5239, 5704, 7682, 7774, 8684, 9269, 10354, 10478, 15364, 15548, 17368, 18538, 20708, 20956, 28223, 30728, 31096, 37076, 41416, 41912, 49933, 56446, 67301, 74152, 99866, 112892, 119071, 120497, 134602, 199732, 225784, 238142, 240994, 269204, 399464, 476284, 481988, 538408, 649129, 874913, 952568, 963976, 1298258, 1547923, 1749826, 2596516, 3095846, 3499652, 5193032, 6191692, 6999304, 12383384, 20122999, 40245998, 80491996, 160983992]

約数ペア:

[(1, 160983992), (2, 80491996), (4, 40245998), (8, 20122999), (13, 12383384), (23, 6999304), (26, 6191692), (31, 5193032), (46, 3499652), (52, 3095846), (62, 2596516), (92, 1749826), (104, 1547923), (124, 1298258), (167, 963976), (169, 952568), (184, 874913), (248, 649129), (299, 538408), (334, 481988), (338, 476284), (403, 399464), (598, 269204), (668, 240994), (676, 238142), (713, 225784), (806, 199732), (1196, 134602), (1336, 120497), (1352, 119071), (1426, 112892), (1612, 99866), (2171, 74152), (2392, 67301), (2852, 56446), (3224, 49933), (3841, 41912), (3887, 41416), (4342, 37076), (5177, 31096), (5239, 30728), (5704, 28223), (7682, 20956), (7774, 20708), (8684, 18538), (9269, 17368), (10354, 15548), (10478, 15364)]