144604472

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 274801680

約数和(自身を除く): 130197208

約数列:

[1, 2, 4, 8, 163, 173, 326, 346, 641, 652, 692, 1282, 1304, 1384, 2564, 5128, 28199, 56398, 104483, 110893, 112796, 208966, 221786, 225592, 417932, 443572, 835864, 887144, 18075559, 36151118, 72302236, 144604472]

約数ペア:

[(1, 144604472), (2, 72302236), (4, 36151118), (8, 18075559), (163, 887144), (173, 835864), (326, 443572), (346, 417932), (641, 225592), (652, 221786), (692, 208966), (1282, 112796), (1304, 110893), (1384, 104483), (2564, 56398), (5128, 28199)]