157097448

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{11923}}^1$

素因数の和:11999

約数の個数: 64

約数和(自身を含む): 443572800

約数和(自身を除く): 286475352

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, 11923, 13176, 23846, 35769, 47692, 71538, 95384, 107307, 143076, 214614, 286152, 321921, 429228, 643842, 727303, 858456, 1287684, 1454606, 2181909, 2575368, 2909212, 4363818, 5818424, 6545727, 8727636, 13091454, 17455272, 19637181, 26182908, 39274362, 52365816, 78548724, 157097448]

約数ペア:

[(1, 157097448), (2, 78548724), (3, 52365816), (4, 39274362), (6, 26182908), (8, 19637181), (9, 17455272), (12, 13091454), (18, 8727636), (24, 6545727), (27, 5818424), (36, 4363818), (54, 2909212), (61, 2575368), (72, 2181909), (108, 1454606), (122, 1287684), (183, 858456), (216, 727303), (244, 643842), (366, 429228), (488, 321921), (549, 286152), (732, 214614), (1098, 143076), (1464, 107307), (1647, 95384), (2196, 71538), (3294, 47692), (4392, 35769), (6588, 23846), (11923, 13176)]