155512548

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{5393}}^1$

素因数の和:5498

約数の個数: 60

約数和(自身を含む): 411184620

約数和(自身を除く): 255672072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 5393, 7209, 9612, 10786, 14418, 16179, 21572, 28836, 32358, 48537, 64716, 97074, 145611, 194148, 291222, 436833, 479977, 582444, 873666, 959954, 1439931, 1747332, 1919908, 2879862, 4319793, 5759724, 8639586, 12959379, 17279172, 25918758, 38878137, 51837516, 77756274, 155512548]

約数ペア:

[(1, 155512548), (2, 77756274), (3, 51837516), (4, 38878137), (6, 25918758), (9, 17279172), (12, 12959379), (18, 8639586), (27, 5759724), (36, 4319793), (54, 2879862), (81, 1919908), (89, 1747332), (108, 1439931), (162, 959954), (178, 873666), (267, 582444), (324, 479977), (356, 436833), (534, 291222), (801, 194148), (1068, 145611), (1602, 97074), (2403, 64716), (3204, 48537), (4806, 32358), (5393, 28836), (7209, 21572), (9612, 16179), (10786, 14418)]