101991292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 204482880

約数和(自身を除く): 102491588

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 92, 106, 212, 299, 598, 689, 1196, 1219, 1378, 1609, 2438, 2756, 3218, 4876, 6436, 15847, 20917, 31694, 37007, 41834, 63388, 74014, 83668, 85277, 148028, 170554, 341108, 481091, 962182, 1108601, 1924364, 1961371, 2217202, 3922742, 4434404, 7845484, 25497823, 50995646, 101991292]

約数ペア:

[(1, 101991292), (2, 50995646), (4, 25497823), (13, 7845484), (23, 4434404), (26, 3922742), (46, 2217202), (52, 1961371), (53, 1924364), (92, 1108601), (106, 962182), (212, 481091), (299, 341108), (598, 170554), (689, 148028), (1196, 85277), (1219, 83668), (1378, 74014), (1609, 63388), (2438, 41834), (2756, 37007), (3218, 31694), (4876, 20917), (6436, 15847)]