156740419030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1867}}^1\times {\mathrm{2383}}^1$

素因数の和:4541

約数の個数: 64

約数和(自身を含む): 305247817728

約数和(自身を除く): 148507398698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 1867, 2383, 2710, 3523, 3734, 4766, 7046, 9335, 11915, 17615, 18670, 23830, 24271, 30979, 35230, 48542, 61958, 121355, 154895, 242710, 309790, 505957, 645793, 1011914, 1291586, 2529785, 3228965, 4449061, 5059570, 6457930, 6577441, 8395309, 8898122, 13154882, 16790618, 22245305, 32887205, 41976545, 44490610, 57837793, 65774410, 83953090, 115675586, 289188965, 578377930, 1205695531, 2411391062, 6028477655, 12056955310, 15674041903, 31348083806, 78370209515, 156740419030]

約数ペア:

[(1, 156740419030), (2, 78370209515), (5, 31348083806), (10, 15674041903), (13, 12056955310), (26, 6028477655), (65, 2411391062), (130, 1205695531), (271, 578377930), (542, 289188965), (1355, 115675586), (1867, 83953090), (2383, 65774410), (2710, 57837793), (3523, 44490610), (3734, 41976545), (4766, 32887205), (7046, 22245305), (9335, 16790618), (11915, 13154882), (17615, 8898122), (18670, 8395309), (23830, 6577441), (24271, 6457930), (30979, 5059570), (35230, 4449061), (48542, 3228965), (61958, 2529785), (121355, 1291586), (154895, 1011914), (242710, 645793), (309790, 505957)]