156729083260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1\times {\mathrm{70313}}^1$

素因数の和:72270

約数の個数: 48

約数和(自身を含む): 334891519200

約数和(自身を除く): 178162435940

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 1889, 3778, 7556, 9445, 18890, 37780, 70313, 111451, 140626, 222902, 281252, 351565, 445804, 557255, 703130, 1114510, 1406260, 2229020, 4148467, 8296934, 16593868, 20742335, 41484670, 82969340, 132821257, 265642514, 531285028, 664106285, 1328212570, 2656425140, 7836454163, 15672908326, 31345816652, 39182270815, 78364541630, 156729083260]

約数ペア:

[(1, 156729083260), (2, 78364541630), (4, 39182270815), (5, 31345816652), (10, 15672908326), (20, 7836454163), (59, 2656425140), (118, 1328212570), (236, 664106285), (295, 531285028), (590, 265642514), (1180, 132821257), (1889, 82969340), (3778, 41484670), (7556, 20742335), (9445, 16593868), (18890, 8296934), (37780, 4148467), (70313, 2229020), (111451, 1406260), (140626, 1114510), (222902, 703130), (281252, 557255), (351565, 445804)]