156677688

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30649}}^1$

素因数の和:30732

約数の個数: 48

約数和(自身を含む): 430326000

約数和(自身を除く): 273648312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 30649, 61298, 91947, 122596, 183894, 245192, 275841, 367788, 551682, 735576, 1103364, 2176079, 2206728, 4352158, 6528237, 8704316, 13056474, 17408632, 19584711, 26112948, 39169422, 52225896, 78338844, 156677688]

約数ペア:

[(1, 156677688), (2, 78338844), (3, 52225896), (4, 39169422), (6, 26112948), (8, 19584711), (9, 17408632), (12, 13056474), (18, 8704316), (24, 6528237), (36, 4352158), (71, 2206728), (72, 2176079), (142, 1103364), (213, 735576), (284, 551682), (426, 367788), (568, 275841), (639, 245192), (852, 183894), (1278, 122596), (1704, 91947), (2556, 61298), (5112, 30649)]