15694940142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{1931}}^1$

素因数の和:2454

約数の個数: 96

約数和(自身を含む): 39190604544

約数和(自身を除く): 23495664402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 257, 502, 514, 753, 771, 1506, 1542, 1757, 1799, 1931, 2259, 2313, 3514, 3598, 3862, 4518, 4626, 5271, 5397, 5793, 10542, 10794, 11586, 13517, 15813, 16191, 17379, 27034, 31626, 32382, 34758, 40551, 64507, 81102, 121653, 129014, 193521, 243306, 387042, 451549, 484681, 496267, 580563, 903098, 969362, 992534, 1161126, 1354647, 1454043, 1488801, 2709294, 2908086, 2977602, 3392767, 3473869, 4063941, 4362129, 4466403, 6785534, 6947738, 8127882, 8724258, 8932806, 10178301, 10421607, 20356602, 20843214, 30534903, 31264821, 61069806, 62529642, 124563017, 249126034, 373689051, 747378102, 871941119, 1121067153, 1743882238, 2242134306, 2615823357, 5231646714, 7847470071, 15694940142]

約数ペア:

[(1, 15694940142), (2, 7847470071), (3, 5231646714), (6, 2615823357), (7, 2242134306), (9, 1743882238), (14, 1121067153), (18, 871941119), (21, 747378102), (42, 373689051), (63, 249126034), (126, 124563017), (251, 62529642), (257, 61069806), (502, 31264821), (514, 30534903), (753, 20843214), (771, 20356602), (1506, 10421607), (1542, 10178301), (1757, 8932806), (1799, 8724258), (1931, 8127882), (2259, 6947738), (2313, 6785534), (3514, 4466403), (3598, 4362129), (3862, 4063941), (4518, 3473869), (4626, 3392767), (5271, 2977602), (5397, 2908086), (5793, 2709294), (10542, 1488801), (10794, 1454043), (11586, 1354647), (13517, 1161126), (15813, 992534), (16191, 969362), (17379, 903098), (27034, 580563), (31626, 496267), (32382, 484681), (34758, 451549), (40551, 387042), (64507, 243306), (81102, 193521), (121653, 129014)]