156728004209

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{130363}}^1$

素因数の和:130541

約数の個数: 32

約数和(自身を含む): 189225953280

約数和(自身を除く): 32497949071

約数列:

[1, 7, 41, 59, 71, 287, 413, 497, 2419, 2911, 4189, 16933, 20377, 29323, 130363, 171749, 912541, 1202243, 5344883, 7691417, 9255773, 37414181, 53839919, 64790411, 315348097, 379486693, 546090607, 2207436679, 2656406851, 3822634249, 22389714887, 156728004209]

約数ペア:

[(1, 156728004209), (7, 22389714887), (41, 3822634249), (59, 2656406851), (71, 2207436679), (287, 546090607), (413, 379486693), (497, 315348097), (2419, 64790411), (2911, 53839919), (4189, 37414181), (16933, 9255773), (20377, 7691417), (29323, 5344883), (130363, 1202243), (171749, 912541)]