156980259093

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1847}}^1\times {\mathrm{10909}}^1$

素因数の和:12826

約数の個数: 48

約数和(自身を含む): 248230604160

約数和(自身を除く): 91250345067

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 1847, 2597, 5541, 7791, 10909, 12929, 32727, 38787, 76363, 90503, 97891, 229089, 271509, 293673, 534541, 578177, 685237, 1603623, 1734531, 2055711, 4047239, 4796659, 12141717, 14389977, 20148923, 28330673, 60446769, 84992019, 141042461, 423127383, 987297227, 1067892919, 2961891681, 3203678757, 7475250433, 22425751299, 52326753031, 156980259093]

約数ペア:

[(1, 156980259093), (3, 52326753031), (7, 22425751299), (21, 7475250433), (49, 3203678757), (53, 2961891681), (147, 1067892919), (159, 987297227), (371, 423127383), (1113, 141042461), (1847, 84992019), (2597, 60446769), (5541, 28330673), (7791, 20148923), (10909, 14389977), (12929, 12141717), (32727, 4796659), (38787, 4047239), (76363, 2055711), (90503, 1734531), (97891, 1603623), (229089, 685237), (271509, 578177), (293673, 534541)]