141677286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 316141056

約数和(自身を除く): 174463770

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 131, 138, 262, 391, 393, 461, 782, 786, 922, 1173, 1383, 2227, 2346, 2766, 3013, 4454, 6026, 6681, 7837, 9039, 10603, 13362, 15674, 18078, 21206, 23511, 31809, 47022, 51221, 60391, 63618, 102442, 120782, 153663, 180251, 181173, 307326, 360502, 362346, 540753, 1026647, 1081506, 1388993, 2053294, 2777986, 3079941, 4166979, 6159882, 8333958, 23612881, 47225762, 70838643, 141677286]

約数ペア:

[(1, 141677286), (2, 70838643), (3, 47225762), (6, 23612881), (17, 8333958), (23, 6159882), (34, 4166979), (46, 3079941), (51, 2777986), (69, 2053294), (102, 1388993), (131, 1081506), (138, 1026647), (262, 540753), (391, 362346), (393, 360502), (461, 307326), (782, 181173), (786, 180251), (922, 153663), (1173, 120782), (1383, 102442), (2227, 63618), (2346, 60391), (2766, 51221), (3013, 47022), (4454, 31809), (6026, 23511), (6681, 21206), (7837, 18078), (9039, 15674), (10603, 13362)]