156717573584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{38287}}^1$

素因数の和:40108

約数の個数: 80

約数和(自身を含む): 356932988160

約数和(自身を除く): 200215414576

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1789, 2288, 3578, 7156, 14312, 19679, 23257, 28624, 38287, 39358, 46514, 76574, 78716, 93028, 153148, 157432, 186056, 255827, 306296, 314864, 372112, 421157, 497731, 511654, 612592, 842314, 995462, 1023308, 1684628, 1990924, 2046616, 3369256, 3981848, 4093232, 5475041, 6738512, 7963696, 10950082, 21900164, 43800328, 68495443, 87600656, 136990886, 273981772, 547963544, 753449873, 890440759, 1095927088, 1506899746, 1780881518, 3013799492, 3561763036, 6027598984, 7123526072, 9794848349, 12055197968, 14247052144, 19589696698, 39179393396, 78358786792, 156717573584]

約数ペア:

[(1, 156717573584), (2, 78358786792), (4, 39179393396), (8, 19589696698), (11, 14247052144), (13, 12055197968), (16, 9794848349), (22, 7123526072), (26, 6027598984), (44, 3561763036), (52, 3013799492), (88, 1780881518), (104, 1506899746), (143, 1095927088), (176, 890440759), (208, 753449873), (286, 547963544), (572, 273981772), (1144, 136990886), (1789, 87600656), (2288, 68495443), (3578, 43800328), (7156, 21900164), (14312, 10950082), (19679, 7963696), (23257, 6738512), (28624, 5475041), (38287, 4093232), (39358, 3981848), (46514, 3369256), (76574, 2046616), (78716, 1990924), (93028, 1684628), (153148, 1023308), (157432, 995462), (186056, 842314), (255827, 612592), (306296, 511654), (314864, 497731), (372112, 421157)]