180717108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8101}}^1$

素因数の和:8145

約数の個数: 72

約数和(自身を含む): 498175776

約数和(自身を除く): 317458668

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3718, 5577, 7436, 8101, 11154, 16202, 22308, 24303, 32404, 48606, 89111, 97212, 105313, 178222, 210626, 267333, 315939, 356444, 421252, 534666, 631878, 1069332, 1158443, 1263756, 1369069, 2316886, 2738138, 3475329, 4107207, 4633772, 5476276, 6950658, 8214414, 13901316, 15059759, 16428828, 30119518, 45179277, 60239036, 90358554, 180717108]

約数ペア:

[(1, 180717108), (2, 90358554), (3, 60239036), (4, 45179277), (6, 30119518), (11, 16428828), (12, 15059759), (13, 13901316), (22, 8214414), (26, 6950658), (33, 5476276), (39, 4633772), (44, 4107207), (52, 3475329), (66, 2738138), (78, 2316886), (132, 1369069), (143, 1263756), (156, 1158443), (169, 1069332), (286, 631878), (338, 534666), (429, 421252), (507, 356444), (572, 315939), (676, 267333), (858, 210626), (1014, 178222), (1716, 105313), (1859, 97212), (2028, 89111), (3718, 48606), (5577, 32404), (7436, 24303), (8101, 22308), (11154, 16202)]