142161930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{10061}}^1$

素因数の和:10231

約数の個数: 48

約数和(自身を含む): 372012264

約数和(自身を除く): 229850334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 10061, 14130, 20122, 30183, 50305, 60366, 90549, 100610, 150915, 181098, 301830, 452745, 905490, 1579577, 3159154, 4738731, 7897885, 9477462, 14216193, 15795770, 23693655, 28432386, 47387310, 71080965, 142161930]

約数ペア:

[(1, 142161930), (2, 71080965), (3, 47387310), (5, 28432386), (6, 23693655), (9, 15795770), (10, 14216193), (15, 9477462), (18, 7897885), (30, 4738731), (45, 3159154), (90, 1579577), (157, 905490), (314, 452745), (471, 301830), (785, 181098), (942, 150915), (1413, 100610), (1570, 90549), (2355, 60366), (2826, 50305), (4710, 30183), (7065, 20122), (10061, 14130)]