121400604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15259}}^1$

素因数の和:15299

約数の個数: 72

約数和(自身を含む): 349942320

約数和(自身を除く): 228541716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 15259, 30518, 45777, 61036, 91554, 137331, 183108, 198367, 259403, 274662, 396734, 518806, 549324, 595101, 778209, 793468, 1037612, 1190202, 1556418, 1785303, 2334627, 2380404, 3112836, 3372239, 3570606, 4669254, 6744478, 7141212, 9338508, 10116717, 13488956, 20233434, 30350151, 40466868, 60700302, 121400604]

約数ペア:

[(1, 121400604), (2, 60700302), (3, 40466868), (4, 30350151), (6, 20233434), (9, 13488956), (12, 10116717), (13, 9338508), (17, 7141212), (18, 6744478), (26, 4669254), (34, 3570606), (36, 3372239), (39, 3112836), (51, 2380404), (52, 2334627), (68, 1785303), (78, 1556418), (102, 1190202), (117, 1037612), (153, 793468), (156, 778209), (204, 595101), (221, 549324), (234, 518806), (306, 396734), (442, 274662), (468, 259403), (612, 198367), (663, 183108), (884, 137331), (1326, 91554), (1989, 61036), (2652, 45777), (3978, 30518), (7956, 15259)]