109091268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21191}}^1$

素因数の和:21225

約数の個数: 72

約数和(自身を含む): 323983296

約数和(自身を除く): 214892028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 21191, 42382, 63573, 84764, 127146, 190719, 233101, 254292, 275483, 381438, 466202, 550966, 699303, 762876, 826449, 932404, 1101932, 1398606, 1652898, 2097909, 2479347, 2797212, 3030313, 3305796, 4195818, 4958694, 6060626, 8391636, 9090939, 9917388, 12121252, 18181878, 27272817, 36363756, 54545634, 109091268]

約数ペア:

[(1, 109091268), (2, 54545634), (3, 36363756), (4, 27272817), (6, 18181878), (9, 12121252), (11, 9917388), (12, 9090939), (13, 8391636), (18, 6060626), (22, 4958694), (26, 4195818), (33, 3305796), (36, 3030313), (39, 2797212), (44, 2479347), (52, 2097909), (66, 1652898), (78, 1398606), (99, 1101932), (117, 932404), (132, 826449), (143, 762876), (156, 699303), (198, 550966), (234, 466202), (286, 381438), (396, 275483), (429, 254292), (468, 233101), (572, 190719), (858, 127146), (1287, 84764), (1716, 63573), (2574, 42382), (5148, 21191)]