171337124

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 364347648

約数和(自身を除く): 193010524

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 163, 173, 196, 217, 326, 346, 434, 652, 692, 868, 1141, 1211, 1519, 2282, 2422, 3038, 4564, 4844, 5053, 5363, 6076, 7987, 8477, 10106, 10726, 15974, 16954, 20212, 21452, 28199, 31948, 33908, 35371, 37541, 56398, 70742, 75082, 112796, 141484, 150164, 197393, 247597, 262787, 394786, 495194, 525574, 789572, 874169, 990388, 1051148, 1381751, 1748338, 2763502, 3496676, 5527004, 6119183, 12238366, 24476732, 42834281, 85668562, 171337124]

約数ペア:

[(1, 171337124), (2, 85668562), (4, 42834281), (7, 24476732), (14, 12238366), (28, 6119183), (31, 5527004), (49, 3496676), (62, 2763502), (98, 1748338), (124, 1381751), (163, 1051148), (173, 990388), (196, 874169), (217, 789572), (326, 525574), (346, 495194), (434, 394786), (652, 262787), (692, 247597), (868, 197393), (1141, 150164), (1211, 141484), (1519, 112796), (2282, 75082), (2422, 70742), (3038, 56398), (4564, 37541), (4844, 35371), (5053, 33908), (5363, 31948), (6076, 28199), (7987, 21452), (8477, 20212), (10106, 16954), (10726, 15974)]