156723144490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{29101}}^1$

素因数の和:29575

約数の個数: 64

約数和(自身を含む): 310630557312

約数和(自身を除く): 153907412822

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 283, 346, 566, 865, 1415, 1730, 1903, 2830, 3113, 3806, 6226, 9515, 15565, 19030, 29101, 31130, 48959, 58202, 97918, 145505, 244795, 291010, 320111, 489590, 538549, 640222, 1077098, 1600555, 2692745, 3201110, 5034473, 5385490, 8235583, 10068946, 16471166, 25172365, 41177915, 50344730, 55379203, 82355830, 90591413, 110758406, 181182826, 276896015, 452957065, 553792030, 905914130, 1424755859, 2849511718, 7123779295, 14247558590, 15672314449, 31344628898, 78361572245, 156723144490]

約数ペア:

[(1, 156723144490), (2, 78361572245), (5, 31344628898), (10, 15672314449), (11, 14247558590), (22, 7123779295), (55, 2849511718), (110, 1424755859), (173, 905914130), (283, 553792030), (346, 452957065), (566, 276896015), (865, 181182826), (1415, 110758406), (1730, 90591413), (1903, 82355830), (2830, 55379203), (3113, 50344730), (3806, 41177915), (6226, 25172365), (9515, 16471166), (15565, 10068946), (19030, 8235583), (29101, 5385490), (31130, 5034473), (48959, 3201110), (58202, 2692745), (97918, 1600555), (145505, 1077098), (244795, 640222), (291010, 538549), (320111, 489590)]