156739971418

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{3313}}^1$

素因数の和:3919

約数の個数: 48

約数和(自身を含む): 248924097576

約数和(自身を除く): 92184126158

約数列:

[1, 2, 23, 46, 97, 194, 461, 529, 922, 1058, 2231, 3313, 4462, 6626, 10603, 21206, 44717, 51313, 76199, 89434, 102626, 152398, 243869, 321361, 487738, 642722, 1028491, 1527293, 1752577, 2056982, 3054586, 3505154, 7391303, 14782606, 23655293, 35127739, 47310586, 70255478, 148147421, 169999969, 296294842, 339999938, 807937997, 1615875994, 3407390683, 6814781366, 78369985709, 156739971418]

約数ペア:

[(1, 156739971418), (2, 78369985709), (23, 6814781366), (46, 3407390683), (97, 1615875994), (194, 807937997), (461, 339999938), (529, 296294842), (922, 169999969), (1058, 148147421), (2231, 70255478), (3313, 47310586), (4462, 35127739), (6626, 23655293), (10603, 14782606), (21206, 7391303), (44717, 3505154), (51313, 3054586), (76199, 2056982), (89434, 1752577), (102626, 1527293), (152398, 1028491), (243869, 642722), (321361, 487738)]