154271936

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26489}}^1$

素因数の和:26521

約数の個数: 56

約数和(自身を含む): 376793760

約数和(自身を除く): 222521824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 26489, 52978, 105956, 185423, 211912, 344357, 370846, 423824, 688714, 741692, 847648, 1377428, 1483384, 1695296, 2410499, 2754856, 2966768, 4820998, 5509712, 5933536, 9641996, 11019424, 11867072, 19283992, 22038848, 38567984, 77135968, 154271936]

約数ペア:

[(1, 154271936), (2, 77135968), (4, 38567984), (7, 22038848), (8, 19283992), (13, 11867072), (14, 11019424), (16, 9641996), (26, 5933536), (28, 5509712), (32, 4820998), (52, 2966768), (56, 2754856), (64, 2410499), (91, 1695296), (104, 1483384), (112, 1377428), (182, 847648), (208, 741692), (224, 688714), (364, 423824), (416, 370846), (448, 344357), (728, 211912), (832, 185423), (1456, 105956), (2912, 52978), (5824, 26489)]