168461928

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{80681}}^1$

素因数の和:80722

約数の個数: 48

約数和(自身を含む): 471989700

約数和(自身を除く): 303527772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 80681, 161362, 242043, 322724, 484086, 645448, 726129, 968172, 1452258, 1936344, 2339749, 2904516, 4679498, 5809032, 7019247, 9358996, 14038494, 18717992, 21057741, 28076988, 42115482, 56153976, 84230964, 168461928]

約数ペア:

[(1, 168461928), (2, 84230964), (3, 56153976), (4, 42115482), (6, 28076988), (8, 21057741), (9, 18717992), (12, 14038494), (18, 9358996), (24, 7019247), (29, 5809032), (36, 4679498), (58, 2904516), (72, 2339749), (87, 1936344), (116, 1452258), (174, 968172), (232, 726129), (261, 645448), (348, 484086), (522, 322724), (696, 242043), (1044, 161362), (2088, 80681)]