101978142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 241643520

約数和(自身を除く): 139665378

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 137, 222, 259, 274, 411, 479, 518, 777, 822, 958, 959, 1437, 1554, 1918, 2874, 2877, 3353, 5069, 5754, 6706, 10059, 10138, 15207, 17723, 20118, 30414, 35446, 35483, 53169, 65623, 70966, 106338, 106449, 124061, 131246, 196869, 212898, 248122, 372183, 393738, 459361, 744366, 918722, 1378083, 2428051, 2756166, 4856102, 7284153, 14568306, 16996357, 33992714, 50989071, 101978142]

約数ペア:

[(1, 101978142), (2, 50989071), (3, 33992714), (6, 16996357), (7, 14568306), (14, 7284153), (21, 4856102), (37, 2756166), (42, 2428051), (74, 1378083), (111, 918722), (137, 744366), (222, 459361), (259, 393738), (274, 372183), (411, 248122), (479, 212898), (518, 196869), (777, 131246), (822, 124061), (958, 106449), (959, 106338), (1437, 70966), (1554, 65623), (1918, 53169), (2874, 35483), (2877, 35446), (3353, 30414), (5069, 20118), (5754, 17723), (6706, 15207), (10059, 10138)]