148667090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103963}}^1$

素因数の和:103994

約数の個数: 32

約数和(自身を含む): 314387136

約数和(自身を除く): 165720046

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 103963, 207926, 519815, 1039630, 1143593, 1351519, 2287186, 2703038, 5717965, 6757595, 11435930, 13515190, 14866709, 29733418, 74333545, 148667090]

約数ペア:

[(1, 148667090), (2, 74333545), (5, 29733418), (10, 14866709), (11, 13515190), (13, 11435930), (22, 6757595), (26, 5717965), (55, 2703038), (65, 2287186), (110, 1351519), (130, 1143593), (143, 1039630), (286, 519815), (715, 207926), (1430, 103963)]