165878016

素因数分解:

$2^8\times 3^1\times {\mathrm{271}}^1\times {\mathrm{797}}^1$

素因数の和:1087

約数の個数: 72

約数和(自身を含む): 443662464

約数和(自身を除く): 277784448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 384, 542, 768, 797, 813, 1084, 1594, 1626, 2168, 2391, 3188, 3252, 4336, 4782, 6376, 6504, 8672, 9564, 12752, 13008, 17344, 19128, 25504, 26016, 34688, 38256, 51008, 52032, 69376, 76512, 102016, 104064, 153024, 204032, 208128, 215987, 306048, 431974, 612096, 647961, 863948, 1295922, 1727896, 2591844, 3455792, 5183688, 6911584, 10367376, 13823168, 20734752, 27646336, 41469504, 55292672, 82939008, 165878016]

約数ペア:

[(1, 165878016), (2, 82939008), (3, 55292672), (4, 41469504), (6, 27646336), (8, 20734752), (12, 13823168), (16, 10367376), (24, 6911584), (32, 5183688), (48, 3455792), (64, 2591844), (96, 1727896), (128, 1295922), (192, 863948), (256, 647961), (271, 612096), (384, 431974), (542, 306048), (768, 215987), (797, 208128), (813, 204032), (1084, 153024), (1594, 104064), (1626, 102016), (2168, 76512), (2391, 69376), (3188, 52032), (3252, 51008), (4336, 38256), (4782, 34688), (6376, 26016), (6504, 25504), (8672, 19128), (9564, 17344), (12752, 13008)]