23153172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 66124800

約数和(自身を除く): 42971628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 89, 114, 133, 163, 178, 228, 266, 267, 326, 356, 399, 489, 532, 534, 623, 652, 798, 978, 1068, 1141, 1246, 1596, 1691, 1869, 1956, 2282, 2492, 3097, 3382, 3423, 3738, 4564, 5073, 6194, 6764, 6846, 7476, 9291, 10146, 11837, 12388, 13692, 14507, 18582, 20292, 21679, 23674, 29014, 35511, 37164, 43358, 43521, 47348, 58028, 65037, 71022, 86716, 87042, 101549, 130074, 142044, 174084, 203098, 260148, 275633, 304647, 406196, 551266, 609294, 826899, 1102532, 1218588, 1653798, 1929431, 3307596, 3858862, 5788293, 7717724, 11576586, 23153172]

約数ペア:

[(1, 23153172), (2, 11576586), (3, 7717724), (4, 5788293), (6, 3858862), (7, 3307596), (12, 1929431), (14, 1653798), (19, 1218588), (21, 1102532), (28, 826899), (38, 609294), (42, 551266), (57, 406196), (76, 304647), (84, 275633), (89, 260148), (114, 203098), (133, 174084), (163, 142044), (178, 130074), (228, 101549), (266, 87042), (267, 86716), (326, 71022), (356, 65037), (399, 58028), (489, 47348), (532, 43521), (534, 43358), (623, 37164), (652, 35511), (798, 29014), (978, 23674), (1068, 21679), (1141, 20292), (1246, 18582), (1596, 14507), (1691, 13692), (1869, 12388), (1956, 11837), (2282, 10146), (2492, 9291), (3097, 7476), (3382, 6846), (3423, 6764), (3738, 6194), (4564, 5073)]