129071304

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{18481}}^1$

素因数の和:18590

約数の個数: 48

約数和(自身を含む): 353191020

約数和(自身を除く): 224119716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 18481, 36962, 55443, 73924, 110886, 147848, 166329, 221772, 332658, 443544, 665316, 1330632, 1792657, 3585314, 5377971, 7170628, 10755942, 14341256, 16133913, 21511884, 32267826, 43023768, 64535652, 129071304]

約数ペア:

[(1, 129071304), (2, 64535652), (3, 43023768), (4, 32267826), (6, 21511884), (8, 16133913), (9, 14341256), (12, 10755942), (18, 7170628), (24, 5377971), (36, 3585314), (72, 1792657), (97, 1330632), (194, 665316), (291, 443544), (388, 332658), (582, 221772), (776, 166329), (873, 147848), (1164, 110886), (1746, 73924), (2328, 55443), (3492, 36962), (6984, 18481)]