157024868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39217}}^1$

素因数の和:39252

約数の個数: 48

約数和(自身を含む): 368962944

約数和(自身を除く): 211938076

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 39217, 78434, 156868, 274519, 431387, 509821, 549038, 862774, 1019642, 1098076, 1725548, 2039284, 3019709, 3568747, 5608031, 6039418, 7137494, 11216062, 12078836, 14274988, 22432124, 39256217, 78512434, 157024868]

約数ペア:

[(1, 157024868), (2, 78512434), (4, 39256217), (7, 22432124), (11, 14274988), (13, 12078836), (14, 11216062), (22, 7137494), (26, 6039418), (28, 5608031), (44, 3568747), (52, 3019709), (77, 2039284), (91, 1725548), (143, 1098076), (154, 1019642), (182, 862774), (286, 549038), (308, 509821), (364, 431387), (572, 274519), (1001, 156868), (2002, 78434), (4004, 39217)]