166285171854

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{4339}}^1$

素因数の和:4766

約数の個数: 96

約数和(自身を含む): 369696337920

約数和(自身を除く): 203411166066

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 157, 191, 213, 314, 382, 426, 471, 573, 639, 942, 1146, 1278, 1413, 1719, 2826, 3438, 4339, 8678, 11147, 13017, 13561, 22294, 26034, 27122, 29987, 33441, 39051, 40683, 59974, 66882, 78102, 81366, 89961, 100323, 122049, 179922, 200646, 244098, 269883, 308069, 539766, 616138, 681223, 828749, 924207, 1362446, 1657498, 1848414, 2043669, 2129077, 2486247, 2772621, 4087338, 4258154, 4972494, 5545242, 6131007, 6387231, 7458741, 12262014, 12774462, 14917482, 19161693, 38323386, 48366833, 58841179, 96733666, 117682358, 130113593, 145100499, 176523537, 260227186, 290200998, 353047074, 390340779, 435301497, 529570611, 780681558, 870602994, 1059141222, 1171022337, 2342044674, 9238065103, 18476130206, 27714195309, 55428390618, 83142585927, 166285171854]

約数ペア:

[(1, 166285171854), (2, 83142585927), (3, 55428390618), (6, 27714195309), (9, 18476130206), (18, 9238065103), (71, 2342044674), (142, 1171022337), (157, 1059141222), (191, 870602994), (213, 780681558), (314, 529570611), (382, 435301497), (426, 390340779), (471, 353047074), (573, 290200998), (639, 260227186), (942, 176523537), (1146, 145100499), (1278, 130113593), (1413, 117682358), (1719, 96733666), (2826, 58841179), (3438, 48366833), (4339, 38323386), (8678, 19161693), (11147, 14917482), (13017, 12774462), (13561, 12262014), (22294, 7458741), (26034, 6387231), (27122, 6131007), (29987, 5545242), (33441, 4972494), (39051, 4258154), (40683, 4087338), (59974, 2772621), (66882, 2486247), (78102, 2129077), (81366, 2043669), (89961, 1848414), (100323, 1657498), (122049, 1362446), (179922, 924207), (200646, 828749), (244098, 681223), (269883, 616138), (308069, 539766)]