153440808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3469}}^1$

素因数の和:3594

約数の個数: 64

約数和(自身を含む): 408072000

約数和(自身を除く): 254631192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 776, 1164, 1843, 2328, 3469, 3686, 5529, 6938, 7372, 10407, 11058, 13876, 14744, 20814, 22116, 27752, 41628, 44232, 65911, 83256, 131822, 197733, 263644, 336493, 395466, 527288, 672986, 790932, 1009479, 1345972, 1581864, 2018958, 2691944, 4037916, 6393367, 8075832, 12786734, 19180101, 25573468, 38360202, 51146936, 76720404, 153440808]

約数ペア:

[(1, 153440808), (2, 76720404), (3, 51146936), (4, 38360202), (6, 25573468), (8, 19180101), (12, 12786734), (19, 8075832), (24, 6393367), (38, 4037916), (57, 2691944), (76, 2018958), (97, 1581864), (114, 1345972), (152, 1009479), (194, 790932), (228, 672986), (291, 527288), (388, 395466), (456, 336493), (582, 263644), (776, 197733), (1164, 131822), (1843, 83256), (2328, 65911), (3469, 44232), (3686, 41628), (5529, 27752), (6938, 22116), (7372, 20814), (10407, 14744), (11058, 13876)]