156909153595

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{2897}}^1$

素因数の和:3788

約数の個数: 48

約数和(自身を含む): 204415692768

約数和(自身を除く): 47506539173

約数列:

[1, 5, 19, 37, 95, 185, 361, 703, 811, 1805, 2897, 3515, 4055, 13357, 14485, 15409, 30007, 55043, 66785, 77045, 107189, 150035, 275215, 292771, 535945, 570133, 1045817, 1463855, 2036591, 2349467, 2850665, 5229085, 10182955, 10832527, 11747335, 38695229, 44639873, 54162635, 86930279, 193476145, 223199365, 434651395, 848157587, 1651675301, 4240787935, 8258376505, 31381830719, 156909153595]

約数ペア:

[(1, 156909153595), (5, 31381830719), (19, 8258376505), (37, 4240787935), (95, 1651675301), (185, 848157587), (361, 434651395), (703, 223199365), (811, 193476145), (1805, 86930279), (2897, 54162635), (3515, 44639873), (4055, 38695229), (13357, 11747335), (14485, 10832527), (15409, 10182955), (30007, 5229085), (55043, 2850665), (66785, 2349467), (77045, 2036591), (107189, 1463855), (150035, 1045817), (275215, 570133), (292771, 535945)]