102894246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20939}}^1$

素因数の和:20970

約数の個数: 64

約数和(自身を含む): 281433600

約数和(自身を除く): 178539354

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 20939, 41878, 62817, 125634, 146573, 188451, 272207, 293146, 376902, 439719, 544414, 565353, 816621, 879438, 1130706, 1319157, 1633242, 1905449, 2449863, 2638314, 3810898, 3957471, 4899726, 5716347, 7349589, 7914942, 11432694, 14699178, 17149041, 34298082, 51447123, 102894246]

約数ペア:

[(1, 102894246), (2, 51447123), (3, 34298082), (6, 17149041), (7, 14699178), (9, 11432694), (13, 7914942), (14, 7349589), (18, 5716347), (21, 4899726), (26, 3957471), (27, 3810898), (39, 2638314), (42, 2449863), (54, 1905449), (63, 1633242), (78, 1319157), (91, 1130706), (117, 879438), (126, 816621), (182, 565353), (189, 544414), (234, 439719), (273, 376902), (351, 293146), (378, 272207), (546, 188451), (702, 146573), (819, 125634), (1638, 62817), (2457, 41878), (4914, 20939)]