120919266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 302505840

約数和(自身を除く): 181586574

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 113, 117, 153, 221, 226, 234, 269, 306, 339, 442, 538, 663, 678, 807, 1017, 1326, 1469, 1614, 1921, 1989, 2034, 2421, 2938, 3497, 3842, 3978, 4407, 4573, 4842, 5763, 6994, 8814, 9146, 10491, 11526, 13221, 13719, 17289, 20982, 24973, 26442, 27438, 30397, 31473, 34578, 41157, 49946, 59449, 60794, 62946, 74919, 82314, 91191, 118898, 149838, 178347, 182382, 224757, 273573, 356694, 395161, 449514, 516749, 535041, 547146, 790322, 1033498, 1070082, 1185483, 1550247, 2370966, 3100494, 3556449, 4650741, 6717737, 7112898, 9301482, 13435474, 20153211, 40306422, 60459633, 120919266]

約数ペア:

[(1, 120919266), (2, 60459633), (3, 40306422), (6, 20153211), (9, 13435474), (13, 9301482), (17, 7112898), (18, 6717737), (26, 4650741), (34, 3556449), (39, 3100494), (51, 2370966), (78, 1550247), (102, 1185483), (113, 1070082), (117, 1033498), (153, 790322), (221, 547146), (226, 535041), (234, 516749), (269, 449514), (306, 395161), (339, 356694), (442, 273573), (538, 224757), (663, 182382), (678, 178347), (807, 149838), (1017, 118898), (1326, 91191), (1469, 82314), (1614, 74919), (1921, 62946), (1989, 60794), (2034, 59449), (2421, 49946), (2938, 41157), (3497, 34578), (3842, 31473), (3978, 30397), (4407, 27438), (4573, 26442), (4842, 24973), (5763, 20982), (6994, 17289), (8814, 13719), (9146, 13221), (10491, 11526)]