159659570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 337478400

約数和(自身を除く): 177818830

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 139, 269, 278, 305, 427, 538, 610, 695, 854, 973, 1345, 1390, 1883, 1946, 2135, 2690, 3766, 4270, 4865, 8479, 9415, 9730, 16409, 16958, 18830, 32818, 37391, 42395, 59353, 74782, 82045, 84790, 114863, 118706, 164090, 186955, 229726, 261737, 296765, 373910, 523474, 574315, 593530, 1148630, 1308685, 2280851, 2617370, 4561702, 11404255, 15965957, 22808510, 31931914, 79829785, 159659570]

約数ペア:

[(1, 159659570), (2, 79829785), (5, 31931914), (7, 22808510), (10, 15965957), (14, 11404255), (35, 4561702), (61, 2617370), (70, 2280851), (122, 1308685), (139, 1148630), (269, 593530), (278, 574315), (305, 523474), (427, 373910), (538, 296765), (610, 261737), (695, 229726), (854, 186955), (973, 164090), (1345, 118706), (1390, 114863), (1883, 84790), (1946, 82045), (2135, 74782), (2690, 59353), (3766, 42395), (4270, 37391), (4865, 32818), (8479, 18830), (9415, 16958), (9730, 16409)]