127897908

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 304518144

約数和(自身を除く): 176620236

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 271, 402, 542, 587, 804, 813, 1084, 1174, 1626, 1761, 2348, 3252, 3522, 7044, 18157, 36314, 39329, 54471, 72628, 78658, 108942, 117987, 157316, 159077, 217884, 235974, 318154, 471948, 477231, 636308, 954462, 1908924, 10658159, 21316318, 31974477, 42632636, 63948954, 127897908]

約数ペア:

[(1, 127897908), (2, 63948954), (3, 42632636), (4, 31974477), (6, 21316318), (12, 10658159), (67, 1908924), (134, 954462), (201, 636308), (268, 477231), (271, 471948), (402, 318154), (542, 235974), (587, 217884), (804, 159077), (813, 157316), (1084, 117987), (1174, 108942), (1626, 78658), (1761, 72628), (2348, 54471), (3252, 39329), (3522, 36314), (7044, 18157)]