127274316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11491}}^1$

素因数の和:11582

約数の個数: 48

約数和(自身を含む): 324350208

約数和(自身を除く): 197075892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 11491, 22982, 34473, 45964, 68946, 137892, 149383, 298766, 448149, 597532, 815861, 896298, 1631722, 1792596, 2447583, 3263444, 4895166, 9790332, 10606193, 21212386, 31818579, 42424772, 63637158, 127274316]

約数ペア:

[(1, 127274316), (2, 63637158), (3, 42424772), (4, 31818579), (6, 21212386), (12, 10606193), (13, 9790332), (26, 4895166), (39, 3263444), (52, 2447583), (71, 1792596), (78, 1631722), (142, 896298), (156, 815861), (213, 597532), (284, 448149), (426, 298766), (852, 149383), (923, 137892), (1846, 68946), (2769, 45964), (3692, 34473), (5538, 22982), (11076, 11491)]