141496712

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1249}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 328106250

約数和(自身を除く): 186609538

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 289, 392, 476, 578, 833, 952, 1156, 1249, 1666, 2023, 2312, 2498, 3332, 4046, 4996, 6664, 8092, 8743, 9992, 14161, 16184, 17486, 21233, 28322, 34972, 42466, 56644, 61201, 69944, 84932, 113288, 122402, 148631, 169864, 244804, 297262, 360961, 489608, 594524, 721922, 1040417, 1189048, 1443844, 2080834, 2526727, 2887688, 4161668, 5053454, 8323336, 10106908, 17687089, 20213816, 35374178, 70748356, 141496712]

約数ペア:

[(1, 141496712), (2, 70748356), (4, 35374178), (7, 20213816), (8, 17687089), (14, 10106908), (17, 8323336), (28, 5053454), (34, 4161668), (49, 2887688), (56, 2526727), (68, 2080834), (98, 1443844), (119, 1189048), (136, 1040417), (196, 721922), (238, 594524), (289, 489608), (392, 360961), (476, 297262), (578, 244804), (833, 169864), (952, 148631), (1156, 122402), (1249, 113288), (1666, 84932), (2023, 69944), (2312, 61201), (2498, 56644), (3332, 42466), (4046, 34972), (4996, 28322), (6664, 21233), (8092, 17486), (8743, 16184), (9992, 14161)]