171292940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94117}}^1$

素因数の和:94146

約数の個数: 48

約数和(自身を含む): 442731072

約数和(自身を除く): 271438132

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 94117, 188234, 376468, 470585, 658819, 941170, 1223521, 1317638, 1882340, 2447042, 2635276, 3294095, 4894084, 6117605, 6588190, 8564647, 12235210, 13176380, 17129294, 24470420, 34258588, 42823235, 85646470, 171292940]

約数ペア:

[(1, 171292940), (2, 85646470), (4, 42823235), (5, 34258588), (7, 24470420), (10, 17129294), (13, 13176380), (14, 12235210), (20, 8564647), (26, 6588190), (28, 6117605), (35, 4894084), (52, 3294095), (65, 2635276), (70, 2447042), (91, 1882340), (130, 1317638), (140, 1223521), (182, 941170), (260, 658819), (364, 470585), (455, 376468), (910, 188234), (1820, 94117)]