156908803540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{767881}}^1$

素因数の和:768508

約数の個数: 48

約数和(自身を含む): 349472312784

約数和(自身を除く): 192563509244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 601, 1202, 2404, 3005, 6010, 10217, 12020, 20434, 40868, 51085, 102170, 204340, 767881, 1535762, 3071524, 3839405, 7678810, 13053977, 15357620, 26107954, 52215908, 65269885, 130539770, 261079540, 461496481, 922992962, 1845985924, 2307482405, 4614964810, 7845440177, 9229929620, 15690880354, 31381760708, 39227200885, 78454401770, 156908803540]

約数ペア:

[(1, 156908803540), (2, 78454401770), (4, 39227200885), (5, 31381760708), (10, 15690880354), (17, 9229929620), (20, 7845440177), (34, 4614964810), (68, 2307482405), (85, 1845985924), (170, 922992962), (340, 461496481), (601, 261079540), (1202, 130539770), (2404, 65269885), (3005, 52215908), (6010, 26107954), (10217, 15357620), (12020, 13053977), (20434, 7678810), (40868, 3839405), (51085, 3071524), (102170, 1535762), (204340, 767881)]