156950812558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1\times {\mathrm{1427}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 255728067840

約数和(自身を除く): 98777255282

約数列:

[1, 2, 19, 38, 53, 97, 106, 194, 563, 1007, 1126, 1427, 1843, 2014, 2854, 3686, 5141, 10282, 10697, 21394, 27113, 29839, 54226, 54611, 59678, 75631, 97679, 109222, 138419, 151262, 195358, 276838, 566941, 803401, 1037609, 1133882, 1436989, 1606802, 2075218, 2629961, 2873978, 2894383, 5259922, 5788766, 7336207, 14672414, 15264619, 30529238, 42580253, 54993277, 77929897, 85160506, 109986554, 139387933, 155859794, 278775866, 809024807, 1480668043, 1618049614, 2961336086, 4130284541, 8260569082, 78475406279, 156950812558]

約数ペア:

[(1, 156950812558), (2, 78475406279), (19, 8260569082), (38, 4130284541), (53, 2961336086), (97, 1618049614), (106, 1480668043), (194, 809024807), (563, 278775866), (1007, 155859794), (1126, 139387933), (1427, 109986554), (1843, 85160506), (2014, 77929897), (2854, 54993277), (3686, 42580253), (5141, 30529238), (10282, 15264619), (10697, 14672414), (21394, 7336207), (27113, 5788766), (29839, 5259922), (54226, 2894383), (54611, 2873978), (59678, 2629961), (75631, 2075218), (97679, 1606802), (109222, 1436989), (138419, 1133882), (151262, 1037609), (195358, 803401), (276838, 566941)]