157830672

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1568

約数の個数: 80

約数和(自身を含む): 426940928

約数和(自身を除く): 269110256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 496, 584, 744, 876, 1168, 1453, 1488, 1752, 2263, 2906, 3504, 4359, 4526, 5812, 6789, 8718, 9052, 11624, 13578, 17436, 18104, 23248, 27156, 34872, 36208, 45043, 54312, 69744, 90086, 106069, 108624, 135129, 180172, 212138, 270258, 318207, 360344, 424276, 540516, 636414, 720688, 848552, 1081032, 1272828, 1697104, 2162064, 2545656, 3288139, 5091312, 6576278, 9864417, 13152556, 19728834, 26305112, 39457668, 52610224, 78915336, 157830672]

約数ペア:

[(1, 157830672), (2, 78915336), (3, 52610224), (4, 39457668), (6, 26305112), (8, 19728834), (12, 13152556), (16, 9864417), (24, 6576278), (31, 5091312), (48, 3288139), (62, 2545656), (73, 2162064), (93, 1697104), (124, 1272828), (146, 1081032), (186, 848552), (219, 720688), (248, 636414), (292, 540516), (372, 424276), (438, 360344), (496, 318207), (584, 270258), (744, 212138), (876, 180172), (1168, 135129), (1453, 108624), (1488, 106069), (1752, 90086), (2263, 69744), (2906, 54312), (3504, 45043), (4359, 36208), (4526, 34872), (5812, 27156), (6789, 23248), (8718, 18104), (9052, 17436), (11624, 13578)]