142142448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{423043}}^1$

素因数の和:423061

約数の個数: 40

約数和(自身を含む): 419659648

約数和(自身を除く): 277517200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 423043, 846086, 1269129, 1692172, 2538258, 2961301, 3384344, 5076516, 5922602, 6768688, 8883903, 10153032, 11845204, 17767806, 20306064, 23690408, 35535612, 47380816, 71071224, 142142448]

約数ペア:

[(1, 142142448), (2, 71071224), (3, 47380816), (4, 35535612), (6, 23690408), (7, 20306064), (8, 17767806), (12, 11845204), (14, 10153032), (16, 8883903), (21, 6768688), (24, 5922602), (28, 5076516), (42, 3384344), (48, 2961301), (56, 2538258), (84, 1692172), (112, 1269129), (168, 846086), (336, 423043)]