127187268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 341510400

約数和(自身を除く): 214323132

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 199, 204, 221, 241, 398, 442, 482, 597, 663, 723, 796, 884, 964, 1194, 1326, 1446, 2388, 2587, 2652, 2892, 3133, 3383, 4097, 5174, 6266, 6766, 7761, 8194, 9399, 10149, 10348, 12291, 12532, 13532, 15522, 16388, 18798, 20298, 24582, 31044, 37596, 40596, 43979, 47959, 49164, 53261, 87958, 95918, 106522, 131937, 143877, 159783, 175916, 191836, 213044, 263874, 287754, 319566, 527748, 575508, 623467, 639132, 815303, 1246934, 1630606, 1870401, 2445909, 2493868, 3261212, 3740802, 4891818, 7481604, 9783636, 10598939, 21197878, 31796817, 42395756, 63593634, 127187268]

約数ペア:

[(1, 127187268), (2, 63593634), (3, 42395756), (4, 31796817), (6, 21197878), (12, 10598939), (13, 9783636), (17, 7481604), (26, 4891818), (34, 3740802), (39, 3261212), (51, 2493868), (52, 2445909), (68, 1870401), (78, 1630606), (102, 1246934), (156, 815303), (199, 639132), (204, 623467), (221, 575508), (241, 527748), (398, 319566), (442, 287754), (482, 263874), (597, 213044), (663, 191836), (723, 175916), (796, 159783), (884, 143877), (964, 131937), (1194, 106522), (1326, 95918), (1446, 87958), (2388, 53261), (2587, 49164), (2652, 47959), (2892, 43979), (3133, 40596), (3383, 37596), (4097, 31044), (5174, 24582), (6266, 20298), (6766, 18798), (7761, 16388), (8194, 15522), (9399, 13532), (10149, 12532), (10348, 12291)]