152661522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{21991}}^1$

素因数の和:22098

約数の個数: 32

約数和(自身を含む): 332519040

約数和(自身を除く): 179857518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 21991, 43982, 65973, 131946, 285883, 571766, 857649, 1715298, 1957199, 3914398, 5871597, 11743194, 25443587, 50887174, 76330761, 152661522]

約数ペア:

[(1, 152661522), (2, 76330761), (3, 50887174), (6, 25443587), (13, 11743194), (26, 5871597), (39, 3914398), (78, 1957199), (89, 1715298), (178, 857649), (267, 571766), (534, 285883), (1157, 131946), (2314, 65973), (3471, 43982), (6942, 21991)]