147527884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 306073600

約数和(自身を除く): 158545716

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 349, 434, 487, 698, 868, 974, 1396, 1948, 2443, 3409, 4886, 6818, 9772, 10819, 13636, 15097, 21638, 30194, 43276, 60388, 75733, 105679, 151466, 169963, 211358, 302932, 339926, 422716, 679852, 1189741, 2379482, 4758964, 5268853, 10537706, 21075412, 36881971, 73763942, 147527884]

約数ペア:

[(1, 147527884), (2, 73763942), (4, 36881971), (7, 21075412), (14, 10537706), (28, 5268853), (31, 4758964), (62, 2379482), (124, 1189741), (217, 679852), (349, 422716), (434, 339926), (487, 302932), (698, 211358), (868, 169963), (974, 151466), (1396, 105679), (1948, 75733), (2443, 60388), (3409, 43276), (4886, 30194), (6818, 21638), (9772, 15097), (10819, 13636)]