148930210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{104147}}^1$

素因数の和:104178

約数の個数: 32

約数和(自身を含む): 314943552

約数和(自身を除く): 166013342

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 104147, 208294, 520735, 1041470, 1145617, 1353911, 2291234, 2707822, 5728085, 6769555, 11456170, 13539110, 14893021, 29786042, 74465105, 148930210]

約数ペア:

[(1, 148930210), (2, 74465105), (5, 29786042), (10, 14893021), (11, 13539110), (13, 11456170), (22, 6769555), (26, 5728085), (55, 2707822), (65, 2291234), (110, 1353911), (130, 1145617), (143, 1041470), (286, 520735), (715, 208294), (1430, 104147)]