156008295684

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{452497}}^1$

素因数の和:452725

約数の個数: 72

約数和(自身を含む): 403373007128

約数和(自身を除く): 247364711444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 157, 183, 244, 314, 366, 471, 549, 628, 732, 942, 1098, 1413, 1884, 2196, 2826, 5652, 9577, 19154, 28731, 38308, 57462, 86193, 114924, 172386, 344772, 452497, 904994, 1357491, 1809988, 2714982, 4072473, 5429964, 8144946, 16289892, 27602317, 55204634, 71042029, 82806951, 110409268, 142084058, 165613902, 213126087, 248420853, 284168116, 331227804, 426252174, 496841706, 639378261, 852504348, 993683412, 1278756522, 2557513044, 4333563769, 8667127538, 13000691307, 17334255076, 26001382614, 39002073921, 52002765228, 78004147842, 156008295684]

約数ペア:

[(1, 156008295684), (2, 78004147842), (3, 52002765228), (4, 39002073921), (6, 26001382614), (9, 17334255076), (12, 13000691307), (18, 8667127538), (36, 4333563769), (61, 2557513044), (122, 1278756522), (157, 993683412), (183, 852504348), (244, 639378261), (314, 496841706), (366, 426252174), (471, 331227804), (549, 284168116), (628, 248420853), (732, 213126087), (942, 165613902), (1098, 142084058), (1413, 110409268), (1884, 82806951), (2196, 71042029), (2826, 55204634), (5652, 27602317), (9577, 16289892), (19154, 8144946), (28731, 5429964), (38308, 4072473), (57462, 2714982), (86193, 1809988), (114924, 1357491), (172386, 904994), (344772, 452497)]