156929840636

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1\times {\mathrm{1913}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 277917393600

約数和(自身を除く): 120987552964

約数列:

[1, 2, 4, 199, 257, 398, 401, 514, 796, 802, 1028, 1604, 1913, 3826, 7652, 51143, 79799, 102286, 103057, 159598, 204572, 206114, 319196, 380687, 412228, 491641, 761374, 767113, 983282, 1522748, 1534226, 1966564, 3068452, 20508343, 41016686, 82033372, 97836559, 152655487, 195673118, 197148041, 305310974, 391346236, 394296082, 610621948, 788592164, 39232460159, 78464920318, 156929840636]

約数ペア:

[(1, 156929840636), (2, 78464920318), (4, 39232460159), (199, 788592164), (257, 610621948), (398, 394296082), (401, 391346236), (514, 305310974), (796, 197148041), (802, 195673118), (1028, 152655487), (1604, 97836559), (1913, 82033372), (3826, 41016686), (7652, 20508343), (51143, 3068452), (79799, 1966564), (102286, 1534226), (103057, 1522748), (159598, 983282), (204572, 767113), (206114, 761374), (319196, 491641), (380687, 412228)]