156930916389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{201809}}^1$

素因数の和:202109

約数の個数: 32

約数和(自身を含む): 228558704640

約数和(自身を除く): 71627788251

約数列:

[1, 3, 13, 39, 127, 157, 381, 471, 1651, 2041, 4953, 6123, 19939, 59817, 201809, 259207, 605427, 777621, 2623517, 7870551, 25629743, 31684013, 76889229, 95052039, 333186659, 411892169, 999559977, 1235676507, 4023869651, 12071608953, 52310305463, 156930916389]

約数ペア:

[(1, 156930916389), (3, 52310305463), (13, 12071608953), (39, 4023869651), (127, 1235676507), (157, 999559977), (381, 411892169), (471, 333186659), (1651, 95052039), (2041, 76889229), (4953, 31684013), (6123, 25629743), (19939, 7870551), (59817, 2623517), (201809, 777621), (259207, 605427)]