143205514228

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{497663}}^1$

素因数の和:497956

約数の個数: 48

約数和(自身を含む): 294298583040

約数和(自身を除く): 151093068812

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 239, 301, 478, 602, 956, 1204, 1673, 3346, 6692, 10277, 20554, 41108, 71939, 143878, 287756, 497663, 995326, 1990652, 3483641, 6967282, 13934564, 21399509, 42799018, 85598036, 118941457, 149796563, 237882914, 299593126, 475765828, 599186252, 832590199, 1665180398, 3330360796, 5114482651, 10228965302, 20457930604, 35801378557, 71602757114, 143205514228]

約数ペア:

[(1, 143205514228), (2, 71602757114), (4, 35801378557), (7, 20457930604), (14, 10228965302), (28, 5114482651), (43, 3330360796), (86, 1665180398), (172, 832590199), (239, 599186252), (301, 475765828), (478, 299593126), (602, 237882914), (956, 149796563), (1204, 118941457), (1673, 85598036), (3346, 42799018), (6692, 21399509), (10277, 13934564), (20554, 6967282), (41108, 3483641), (71939, 1990652), (143878, 995326), (287756, 497663)]