139480848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{74509}}^1$

素因数の和:74536

約数の個数: 60

約数和(自身を含む): 420385420

約数和(自身を除く): 280904572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 74509, 149018, 223527, 298036, 447054, 596072, 670581, 894108, 968617, 1192144, 1341162, 1788216, 1937234, 2682324, 2905851, 3576432, 3874468, 5364648, 5811702, 7748936, 8717553, 10729296, 11623404, 15497872, 17435106, 23246808, 34870212, 46493616, 69740424, 139480848]

約数ペア:

[(1, 139480848), (2, 69740424), (3, 46493616), (4, 34870212), (6, 23246808), (8, 17435106), (9, 15497872), (12, 11623404), (13, 10729296), (16, 8717553), (18, 7748936), (24, 5811702), (26, 5364648), (36, 3874468), (39, 3576432), (48, 2905851), (52, 2682324), (72, 1937234), (78, 1788216), (104, 1341162), (117, 1192144), (144, 968617), (156, 894108), (208, 670581), (234, 596072), (312, 447054), (468, 298036), (624, 223527), (936, 149018), (1872, 74509)]