164037956060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{64151}}^1$

素因数の和:64427

約数の個数: 96

約数和(自身を含む): 384111383040

約数和(自身を除く): 220073426980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 197, 220, 236, 295, 394, 590, 649, 788, 985, 1180, 1298, 1970, 2167, 2596, 3245, 3940, 4334, 6490, 8668, 10835, 11623, 12980, 21670, 23246, 43340, 46492, 58115, 64151, 116230, 127853, 128302, 232460, 255706, 256604, 320755, 511412, 639265, 641510, 705661, 1278530, 1283020, 1411322, 2557060, 2822644, 3528305, 3784909, 7056610, 7569818, 12637747, 14113220, 15139636, 18924545, 25275494, 37849090, 41633999, 50550988, 63188735, 75698180, 83267998, 126377470, 139015217, 166535996, 208169995, 252754940, 278030434, 416339990, 556060868, 695076085, 745627073, 832679980, 1390152170, 1491254146, 2780304340, 2982508292, 3728135365, 7456270730, 8201897803, 14912541460, 16403795606, 32807591212, 41009489015, 82018978030, 164037956060]

約数ペア:

[(1, 164037956060), (2, 82018978030), (4, 41009489015), (5, 32807591212), (10, 16403795606), (11, 14912541460), (20, 8201897803), (22, 7456270730), (44, 3728135365), (55, 2982508292), (59, 2780304340), (110, 1491254146), (118, 1390152170), (197, 832679980), (220, 745627073), (236, 695076085), (295, 556060868), (394, 416339990), (590, 278030434), (649, 252754940), (788, 208169995), (985, 166535996), (1180, 139015217), (1298, 126377470), (1970, 83267998), (2167, 75698180), (2596, 63188735), (3245, 50550988), (3940, 41633999), (4334, 37849090), (6490, 25275494), (8668, 18924545), (10835, 15139636), (11623, 14113220), (12980, 12637747), (21670, 7569818), (23246, 7056610), (43340, 3784909), (46492, 3528305), (58115, 2822644), (64151, 2557060), (116230, 1411322), (127853, 1283020), (128302, 1278530), (232460, 705661), (255706, 641510), (256604, 639265), (320755, 511412)]