152990994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{6389}}^1$

素因数の和:6714

約数の個数: 32

約数和(自身を含む): 330644160

約数和(自身を除く): 177653166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 6389, 7982, 11973, 12778, 19167, 23946, 38334, 83057, 166114, 249171, 498342, 1961423, 3922846, 5884269, 11768538, 25498499, 50996998, 76495497, 152990994]

約数ペア:

[(1, 152990994), (2, 76495497), (3, 50996998), (6, 25498499), (13, 11768538), (26, 5884269), (39, 3922846), (78, 1961423), (307, 498342), (614, 249171), (921, 166114), (1842, 83057), (3991, 38334), (6389, 23946), (7982, 19167), (11973, 12778)]