156972158718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1\times {\mathrm{18329}}^1$

素因数の和:18857

約数の個数: 64

約数和(自身を含む): 330256742400

約数和(自身を除く): 173284583682

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 271, 458, 542, 687, 813, 1374, 1626, 5267, 6233, 10534, 12466, 15801, 18329, 18699, 31602, 36658, 37398, 54987, 62059, 109974, 124118, 186177, 372354, 421567, 843134, 1264701, 1427357, 2529402, 2854714, 4197341, 4282071, 4967159, 8394682, 8564142, 9934318, 12592023, 14901477, 25184046, 29802954, 96538843, 114244657, 193077686, 228489314, 289616529, 342733971, 579233058, 685467942, 1137479411, 2274958822, 3412438233, 6824876466, 26162026453, 52324052906, 78486079359, 156972158718]

約数ペア:

[(1, 156972158718), (2, 78486079359), (3, 52324052906), (6, 26162026453), (23, 6824876466), (46, 3412438233), (69, 2274958822), (138, 1137479411), (229, 685467942), (271, 579233058), (458, 342733971), (542, 289616529), (687, 228489314), (813, 193077686), (1374, 114244657), (1626, 96538843), (5267, 29802954), (6233, 25184046), (10534, 14901477), (12466, 12592023), (15801, 9934318), (18329, 8564142), (18699, 8394682), (31602, 4967159), (36658, 4282071), (37398, 4197341), (54987, 2854714), (62059, 2529402), (109974, 1427357), (124118, 1264701), (186177, 843134), (372354, 421567)]