15761738172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{2887}}^1$

素因数の和:3199

約数の個数: 96

約数和(自身を含む): 38938927104

約数和(自身を除く): 23177188932

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 151, 262, 276, 302, 393, 453, 524, 604, 786, 906, 1572, 1812, 2887, 3013, 3473, 5774, 6026, 6946, 8661, 9039, 10419, 11548, 12052, 13892, 17322, 18078, 19781, 20838, 34644, 36156, 39562, 41676, 59343, 66401, 79124, 118686, 132802, 199203, 237372, 265604, 378197, 398406, 435937, 454963, 756394, 796812, 871874, 909926, 1134591, 1307811, 1364889, 1512788, 1743748, 1819852, 2269182, 2615622, 2729778, 4538364, 5231244, 5459556, 8698531, 10026551, 17397062, 20053102, 26095593, 30079653, 34794124, 40106204, 52191186, 57107747, 60159306, 104382372, 114215494, 120318612, 171323241, 228430988, 342646482, 685292964, 1313478181, 2626956362, 3940434543, 5253912724, 7880869086, 15761738172]

約数ペア:

[(1, 15761738172), (2, 7880869086), (3, 5253912724), (4, 3940434543), (6, 2626956362), (12, 1313478181), (23, 685292964), (46, 342646482), (69, 228430988), (92, 171323241), (131, 120318612), (138, 114215494), (151, 104382372), (262, 60159306), (276, 57107747), (302, 52191186), (393, 40106204), (453, 34794124), (524, 30079653), (604, 26095593), (786, 20053102), (906, 17397062), (1572, 10026551), (1812, 8698531), (2887, 5459556), (3013, 5231244), (3473, 4538364), (5774, 2729778), (6026, 2615622), (6946, 2269182), (8661, 1819852), (9039, 1743748), (10419, 1512788), (11548, 1364889), (12052, 1307811), (13892, 1134591), (17322, 909926), (18078, 871874), (19781, 796812), (20838, 756394), (34644, 454963), (36156, 435937), (39562, 398406), (41676, 378197), (59343, 265604), (66401, 237372), (79124, 199203), (118686, 132802)]