156718952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1831}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 317009280

約数和(自身を除く): 160290328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 823, 1646, 1831, 3292, 3662, 6584, 7324, 10699, 14648, 21398, 23803, 42796, 47606, 85592, 95212, 190424, 1506913, 3013826, 6027652, 12055304, 19589869, 39179738, 78359476, 156718952]

約数ペア:

[(1, 156718952), (2, 78359476), (4, 39179738), (8, 19589869), (13, 12055304), (26, 6027652), (52, 3013826), (104, 1506913), (823, 190424), (1646, 95212), (1831, 85592), (3292, 47606), (3662, 42796), (6584, 23803), (7324, 21398), (10699, 14648)]