156909759580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1\times {\mathrm{15319}}^1$

素因数の和:18539

約数の個数: 96

約数和(自身を含む): 393105807360

約数和(自身を除く): 236196047780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3181, 3220, 6362, 12724, 15319, 15905, 22267, 30638, 31810, 44534, 61276, 63620, 73163, 76595, 89068, 107233, 111335, 146326, 153190, 214466, 222670, 292652, 306380, 352337, 365815, 428932, 445340, 512141, 536165, 704674, 731630, 1024282, 1072330, 1409348, 1463260, 1761685, 2048564, 2144660, 2466359, 2560705, 3523370, 4932718, 5121410, 7046740, 9865436, 10242820, 12331795, 24663590, 48729739, 49327180, 97459478, 194918956, 243648695, 341108173, 487297390, 682216346, 974594780, 1120783997, 1364432692, 1705540865, 2241567994, 3411081730, 4483135988, 5603919985, 6822163460, 7845487979, 11207839970, 15690975958, 22415679940, 31381951916, 39227439895, 78454879790, 156909759580]

約数ペア:

[(1, 156909759580), (2, 78454879790), (4, 39227439895), (5, 31381951916), (7, 22415679940), (10, 15690975958), (14, 11207839970), (20, 7845487979), (23, 6822163460), (28, 5603919985), (35, 4483135988), (46, 3411081730), (70, 2241567994), (92, 1705540865), (115, 1364432692), (140, 1120783997), (161, 974594780), (230, 682216346), (322, 487297390), (460, 341108173), (644, 243648695), (805, 194918956), (1610, 97459478), (3181, 49327180), (3220, 48729739), (6362, 24663590), (12724, 12331795), (15319, 10242820), (15905, 9865436), (22267, 7046740), (30638, 5121410), (31810, 4932718), (44534, 3523370), (61276, 2560705), (63620, 2466359), (73163, 2144660), (76595, 2048564), (89068, 1761685), (107233, 1463260), (111335, 1409348), (146326, 1072330), (153190, 1024282), (214466, 731630), (222670, 704674), (292652, 536165), (306380, 512141), (352337, 445340), (365815, 428932)]