144290970

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19793}}^1$

素因数の和:19818

約数の個数: 56

約数和(自身を含む): 389427156

約数和(自身を除く): 245136186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 19793, 39586, 59379, 98965, 118758, 178137, 197930, 296895, 356274, 534411, 593790, 890685, 1068822, 1603233, 1781370, 2672055, 3206466, 4809699, 5344110, 8016165, 9619398, 14429097, 16032330, 24048495, 28858194, 48096990, 72145485, 144290970]

約数ペア:

[(1, 144290970), (2, 72145485), (3, 48096990), (5, 28858194), (6, 24048495), (9, 16032330), (10, 14429097), (15, 9619398), (18, 8016165), (27, 5344110), (30, 4809699), (45, 3206466), (54, 2672055), (81, 1781370), (90, 1603233), (135, 1068822), (162, 890685), (243, 593790), (270, 534411), (405, 356274), (486, 296895), (729, 197930), (810, 178137), (1215, 118758), (1458, 98965), (2430, 59379), (3645, 39586), (7290, 19793)]