155651269068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{330731}}^1$

素因数の和:331527

約数の個数: 72

約数和(自身を含む): 417139042320

約数和(自身を除く): 261487773252

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 769, 1538, 2307, 3076, 4614, 6921, 9228, 13073, 13842, 26146, 27684, 39219, 52292, 78438, 117657, 156876, 235314, 330731, 470628, 661462, 992193, 1322924, 1984386, 2976579, 3968772, 5622427, 5953158, 11244854, 11906316, 16867281, 22489708, 33734562, 50601843, 67469124, 101203686, 202407372, 254332139, 508664278, 762996417, 1017328556, 1525992834, 2288989251, 3051985668, 4323646363, 4577978502, 8647292726, 9155957004, 12970939089, 17294585452, 25941878178, 38912817267, 51883756356, 77825634534, 155651269068]

約数ペア:

[(1, 155651269068), (2, 77825634534), (3, 51883756356), (4, 38912817267), (6, 25941878178), (9, 17294585452), (12, 12970939089), (17, 9155957004), (18, 8647292726), (34, 4577978502), (36, 4323646363), (51, 3051985668), (68, 2288989251), (102, 1525992834), (153, 1017328556), (204, 762996417), (306, 508664278), (612, 254332139), (769, 202407372), (1538, 101203686), (2307, 67469124), (3076, 50601843), (4614, 33734562), (6921, 22489708), (9228, 16867281), (13073, 11906316), (13842, 11244854), (26146, 5953158), (27684, 5622427), (39219, 3968772), (52292, 2976579), (78438, 1984386), (117657, 1322924), (156876, 992193), (235314, 661462), (330731, 470628)]