168820296

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2203}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 440094720

約数和(自身を除く): 271274424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 618, 744, 824, 1236, 2203, 2472, 3193, 4406, 6386, 6609, 8812, 9579, 12772, 13218, 17624, 19158, 25544, 26436, 38316, 52872, 68293, 76632, 136586, 204879, 226909, 273172, 409758, 453818, 546344, 680727, 819516, 907636, 1361454, 1639032, 1815272, 2722908, 5445816, 7034179, 14068358, 21102537, 28136716, 42205074, 56273432, 84410148, 168820296]

約数ペア:

[(1, 168820296), (2, 84410148), (3, 56273432), (4, 42205074), (6, 28136716), (8, 21102537), (12, 14068358), (24, 7034179), (31, 5445816), (62, 2722908), (93, 1815272), (103, 1639032), (124, 1361454), (186, 907636), (206, 819516), (248, 680727), (309, 546344), (372, 453818), (412, 409758), (618, 273172), (744, 226909), (824, 204879), (1236, 136586), (2203, 76632), (2472, 68293), (3193, 52872), (4406, 38316), (6386, 26436), (6609, 25544), (8812, 19158), (9579, 17624), (12772, 13218)]