156720119430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8991401}}^1$

素因数の和:8991501

約数の個数: 64

約数和(自身を含む): 435039994368

約数和(自身を除く): 278319874938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 8715, 17430, 8991401, 17982802, 26974203, 44957005, 53948406, 62939807, 89914010, 125879614, 134871015, 188819421, 269742030, 314699035, 377638842, 629398070, 746286283, 944097105, 1492572566, 1888194210, 2238858849, 3731431415, 4477717698, 5224003981, 7462862830, 10448007962, 11194294245, 15672011943, 22388588490, 26120019905, 31344023886, 52240039810, 78360059715, 156720119430]

約数ペア:

[(1, 156720119430), (2, 78360059715), (3, 52240039810), (5, 31344023886), (6, 26120019905), (7, 22388588490), (10, 15672011943), (14, 11194294245), (15, 10448007962), (21, 7462862830), (30, 5224003981), (35, 4477717698), (42, 3731431415), (70, 2238858849), (83, 1888194210), (105, 1492572566), (166, 944097105), (210, 746286283), (249, 629398070), (415, 377638842), (498, 314699035), (581, 269742030), (830, 188819421), (1162, 134871015), (1245, 125879614), (1743, 89914010), (2490, 62939807), (2905, 53948406), (3486, 44957005), (5810, 26974203), (8715, 17982802), (17430, 8991401)]