156957952324

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1\times {\mathrm{2087}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 278294486400

約数和(自身を除く): 121336534076

約数列:

[1, 2, 4, 149, 257, 298, 491, 514, 596, 982, 1028, 1964, 2087, 4174, 8348, 38293, 73159, 76586, 126187, 146318, 153172, 252374, 292636, 310963, 504748, 536359, 621926, 1024717, 1072718, 1243852, 2049434, 2145436, 4098868, 18801863, 37603726, 75207452, 79917491, 152682833, 159834982, 263352269, 305365666, 319669964, 526704538, 610731332, 1053409076, 39239488081, 78478976162, 156957952324]

約数ペア:

[(1, 156957952324), (2, 78478976162), (4, 39239488081), (149, 1053409076), (257, 610731332), (298, 526704538), (491, 319669964), (514, 305365666), (596, 263352269), (982, 159834982), (1028, 152682833), (1964, 79917491), (2087, 75207452), (4174, 37603726), (8348, 18801863), (38293, 4098868), (73159, 2145436), (76586, 2049434), (126187, 1243852), (146318, 1072718), (153172, 1024717), (252374, 621926), (292636, 536359), (310963, 504748)]