156952096

素因数分解:

$2^5\times 7^2\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:726

約数の個数: 72

約数和(自身を含む): 361972800

約数和(自身を除く): 205020704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 199, 224, 392, 398, 503, 784, 796, 1006, 1393, 1568, 1592, 2012, 2786, 3184, 3521, 4024, 5572, 6368, 7042, 8048, 9751, 11144, 14084, 16096, 19502, 22288, 24647, 28168, 39004, 44576, 49294, 56336, 78008, 98588, 100097, 112672, 156016, 197176, 200194, 312032, 394352, 400388, 700679, 788704, 800776, 1401358, 1601552, 2802716, 3203104, 4904753, 5605432, 9809506, 11210864, 19619012, 22421728, 39238024, 78476048, 156952096]

約数ペア:

[(1, 156952096), (2, 78476048), (4, 39238024), (7, 22421728), (8, 19619012), (14, 11210864), (16, 9809506), (28, 5605432), (32, 4904753), (49, 3203104), (56, 2802716), (98, 1601552), (112, 1401358), (196, 800776), (199, 788704), (224, 700679), (392, 400388), (398, 394352), (503, 312032), (784, 200194), (796, 197176), (1006, 156016), (1393, 112672), (1568, 100097), (1592, 98588), (2012, 78008), (2786, 56336), (3184, 49294), (3521, 44576), (4024, 39004), (5572, 28168), (6368, 24647), (7042, 22288), (8048, 19502), (9751, 16096), (11144, 14084)]