156645903491

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{37097}}^1$

素因数の和:37236

約数の個数: 64

約数和(自身を含む): 211975004160

約数和(自身を除く): 55329100669

約数列:

[1, 7, 11, 29, 31, 61, 77, 203, 217, 319, 341, 427, 671, 899, 1769, 1891, 2233, 2387, 4697, 6293, 9889, 12383, 13237, 19459, 20801, 37097, 54839, 69223, 136213, 145607, 259679, 383873, 408067, 603229, 1075813, 1150007, 2262917, 2856469, 4222603, 7530691, 8050049, 11833943, 12650077, 15840419, 24892087, 33350203, 65624593, 70150427, 82837601, 88550539, 174244609, 233451421, 366852233, 459372151, 491052989, 721870523, 771654697, 2034362383, 2567965631, 5053093661, 5401582879, 14240536681, 22377986213, 156645903491]

約数ペア:

[(1, 156645903491), (7, 22377986213), (11, 14240536681), (29, 5401582879), (31, 5053093661), (61, 2567965631), (77, 2034362383), (203, 771654697), (217, 721870523), (319, 491052989), (341, 459372151), (427, 366852233), (671, 233451421), (899, 174244609), (1769, 88550539), (1891, 82837601), (2233, 70150427), (2387, 65624593), (4697, 33350203), (6293, 24892087), (9889, 15840419), (12383, 12650077), (13237, 11833943), (19459, 8050049), (20801, 7530691), (37097, 4222603), (54839, 2856469), (69223, 2262917), (136213, 1150007), (145607, 1075813), (259679, 603229), (383873, 408067)]