156978699804

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{366461}}^1$

素因数の和:366707

約数の個数: 72

約数和(自身を含む): 404711837712

約数和(自身を除く): 247733137908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 163, 219, 292, 326, 438, 489, 652, 657, 876, 978, 1314, 1467, 1956, 2628, 2934, 5868, 11899, 23798, 35697, 47596, 71394, 107091, 142788, 214182, 366461, 428364, 732922, 1099383, 1465844, 2198766, 3298149, 4397532, 6596298, 13192596, 26751653, 53503306, 59733143, 80254959, 107006612, 119466286, 160509918, 179199429, 238932572, 240764877, 321019836, 358398858, 481529754, 537598287, 716797716, 963059508, 1075196574, 2150393148, 4360519439, 8721038878, 13081558317, 17442077756, 26163116634, 39244674951, 52326233268, 78489349902, 156978699804]

約数ペア:

[(1, 156978699804), (2, 78489349902), (3, 52326233268), (4, 39244674951), (6, 26163116634), (9, 17442077756), (12, 13081558317), (18, 8721038878), (36, 4360519439), (73, 2150393148), (146, 1075196574), (163, 963059508), (219, 716797716), (292, 537598287), (326, 481529754), (438, 358398858), (489, 321019836), (652, 240764877), (657, 238932572), (876, 179199429), (978, 160509918), (1314, 119466286), (1467, 107006612), (1956, 80254959), (2628, 59733143), (2934, 53503306), (5868, 26751653), (11899, 13192596), (23798, 6596298), (35697, 4397532), (47596, 3298149), (71394, 2198766), (107091, 1465844), (142788, 1099383), (214182, 732922), (366461, 428364)]