157022180776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2503}}^1\times {\mathrm{4007}}^1$

素因数の和:6638

約数の個数: 64

約数和(自身を含む): 313124198400

約数和(自身を除く): 156102017624

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 2503, 3914, 4007, 5006, 7828, 8014, 10012, 15656, 16028, 20024, 32056, 47557, 76133, 95114, 152266, 190228, 257809, 304532, 380456, 412721, 515618, 609064, 825442, 1031236, 1650884, 2062472, 3301768, 4898371, 7841699, 9796742, 10029521, 15683398, 19593484, 20059042, 31366796, 39186968, 40118084, 62733592, 80236168, 190560899, 381121798, 762243596, 1033040663, 1524487192, 2066081326, 4132162652, 8264325304, 19627772597, 39255545194, 78511090388, 157022180776]

約数ペア:

[(1, 157022180776), (2, 78511090388), (4, 39255545194), (8, 19627772597), (19, 8264325304), (38, 4132162652), (76, 2066081326), (103, 1524487192), (152, 1033040663), (206, 762243596), (412, 381121798), (824, 190560899), (1957, 80236168), (2503, 62733592), (3914, 40118084), (4007, 39186968), (5006, 31366796), (7828, 20059042), (8014, 19593484), (10012, 15683398), (15656, 10029521), (16028, 9796742), (20024, 7841699), (32056, 4898371), (47557, 3301768), (76133, 2062472), (95114, 1650884), (152266, 1031236), (190228, 825442), (257809, 609064), (304532, 515618), (380456, 412721)]