156948894273

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{2129}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 220846579200

約数和(自身を除く): 63897684927

約数列:

[1, 3, 29, 61, 87, 183, 479, 841, 1437, 1769, 2129, 2523, 5307, 6387, 13891, 29219, 41673, 51301, 61741, 87657, 129869, 153903, 185223, 389607, 402839, 847351, 1019791, 1208517, 1790489, 2542053, 3059373, 3766201, 5371467, 11298603, 24573179, 29573939, 62207251, 73719537, 88721817, 109219829, 186621753, 327659487, 857644231, 1804010279, 2572932693, 5412030837, 52316298091, 156948894273]

約数ペア:

[(1, 156948894273), (3, 52316298091), (29, 5412030837), (61, 2572932693), (87, 1804010279), (183, 857644231), (479, 327659487), (841, 186621753), (1437, 109219829), (1769, 88721817), (2129, 73719537), (2523, 62207251), (5307, 29573939), (6387, 24573179), (13891, 11298603), (29219, 5371467), (41673, 3766201), (51301, 3059373), (61741, 2542053), (87657, 1790489), (129869, 1208517), (153903, 1019791), (185223, 847351), (389607, 402839)]