151498672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15497}}^1$

素因数の和:15565

約数の個数: 40

約数和(自身を含む): 322854336

約数和(自身を除く): 171355664

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 15497, 30994, 61988, 123976, 201461, 247952, 402922, 728359, 805844, 1456718, 1611688, 2913436, 3223376, 5826872, 9468667, 11653744, 18937334, 37874668, 75749336, 151498672]

約数ペア:

[(1, 151498672), (2, 75749336), (4, 37874668), (8, 18937334), (13, 11653744), (16, 9468667), (26, 5826872), (47, 3223376), (52, 2913436), (94, 1611688), (104, 1456718), (188, 805844), (208, 728359), (376, 402922), (611, 247952), (752, 201461), (1222, 123976), (2444, 61988), (4888, 30994), (9776, 15497)]