156833928

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{11903}}^1$

素因数の和:11979

約数の個数: 64

約数和(自身を含む): 442828800

約数和(自身を除く): 285994872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 11903, 13176, 23806, 35709, 47612, 71418, 95224, 107127, 142836, 214254, 285672, 321381, 428508, 642762, 726083, 857016, 1285524, 1452166, 2178249, 2571048, 2904332, 4356498, 5808664, 6534747, 8712996, 13069494, 17425992, 19604241, 26138988, 39208482, 52277976, 78416964, 156833928]

約数ペア:

[(1, 156833928), (2, 78416964), (3, 52277976), (4, 39208482), (6, 26138988), (8, 19604241), (9, 17425992), (12, 13069494), (18, 8712996), (24, 6534747), (27, 5808664), (36, 4356498), (54, 2904332), (61, 2571048), (72, 2178249), (108, 1452166), (122, 1285524), (183, 857016), (216, 726083), (244, 642762), (366, 428508), (488, 321381), (549, 285672), (732, 214254), (1098, 142836), (1464, 107127), (1647, 95224), (2196, 71418), (3294, 47612), (4392, 35709), (6588, 23806), (11903, 13176)]