127018572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 316839600

約数和(自身を除く): 189821028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 269, 327, 361, 436, 538, 654, 722, 807, 1076, 1083, 1308, 1444, 1614, 2071, 2166, 3228, 4142, 4332, 5111, 6213, 8284, 10222, 12426, 15333, 20444, 24852, 29321, 30666, 39349, 58642, 61332, 78698, 87963, 97109, 117284, 118047, 157396, 175926, 194218, 236094, 291327, 351852, 388436, 472188, 557099, 582654, 1114198, 1165308, 1671297, 2228396, 3342594, 6685188, 10584881, 21169762, 31754643, 42339524, 63509286, 127018572]

約数ペア:

[(1, 127018572), (2, 63509286), (3, 42339524), (4, 31754643), (6, 21169762), (12, 10584881), (19, 6685188), (38, 3342594), (57, 2228396), (76, 1671297), (109, 1165308), (114, 1114198), (218, 582654), (228, 557099), (269, 472188), (327, 388436), (361, 351852), (436, 291327), (538, 236094), (654, 194218), (722, 175926), (807, 157396), (1076, 118047), (1083, 117284), (1308, 97109), (1444, 87963), (1614, 78698), (2071, 61332), (2166, 58642), (3228, 39349), (4142, 30666), (4332, 29321), (5111, 24852), (6213, 20444), (8284, 15333), (10222, 12426)]