159321834

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5880

約数の個数: 72

約数和(自身を含む): 414580608

約数和(自身を除く): 255258774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 5827, 9114, 11654, 13671, 17481, 27342, 34962, 40789, 52443, 81578, 104886, 122367, 180637, 244734, 285523, 361274, 367101, 541911, 571046, 734202, 856569, 1083822, 1264459, 1625733, 1713138, 2528918, 2569707, 3251466, 3793377, 5139414, 7586754, 8851213, 11380131, 17702426, 22760262, 26553639, 53107278, 79660917, 159321834]

約数ペア:

[(1, 159321834), (2, 79660917), (3, 53107278), (6, 26553639), (7, 22760262), (9, 17702426), (14, 11380131), (18, 8851213), (21, 7586754), (31, 5139414), (42, 3793377), (49, 3251466), (62, 2569707), (63, 2528918), (93, 1713138), (98, 1625733), (126, 1264459), (147, 1083822), (186, 856569), (217, 734202), (279, 571046), (294, 541911), (434, 367101), (441, 361274), (558, 285523), (651, 244734), (882, 180637), (1302, 122367), (1519, 104886), (1953, 81578), (3038, 52443), (3906, 40789), (4557, 34962), (5827, 27342), (9114, 17481), (11654, 13671)]