156733875108

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{194963}}^1$

素因数の和:195273

約数の個数: 72

約数和(自身を含む): 401530697568

約数和(自身を除く): 244796822460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 163, 274, 326, 411, 489, 548, 652, 822, 978, 1233, 1467, 1644, 1956, 2466, 2934, 4932, 5868, 22331, 44662, 66993, 89324, 133986, 194963, 200979, 267972, 389926, 401958, 584889, 779852, 803916, 1169778, 1754667, 2339556, 3509334, 7018668, 26709931, 31778969, 53419862, 63557938, 80129793, 95336907, 106839724, 127115876, 160259586, 190673814, 240389379, 286010721, 320519172, 381347628, 480778758, 572021442, 961557516, 1144042884, 4353718753, 8707437506, 13061156259, 17414875012, 26122312518, 39183468777, 52244625036, 78366937554, 156733875108]

約数ペア:

[(1, 156733875108), (2, 78366937554), (3, 52244625036), (4, 39183468777), (6, 26122312518), (9, 17414875012), (12, 13061156259), (18, 8707437506), (36, 4353718753), (137, 1144042884), (163, 961557516), (274, 572021442), (326, 480778758), (411, 381347628), (489, 320519172), (548, 286010721), (652, 240389379), (822, 190673814), (978, 160259586), (1233, 127115876), (1467, 106839724), (1644, 95336907), (1956, 80129793), (2466, 63557938), (2934, 53419862), (4932, 31778969), (5868, 26709931), (22331, 7018668), (44662, 3509334), (66993, 2339556), (89324, 1754667), (133986, 1169778), (194963, 803916), (200979, 779852), (267972, 584889), (389926, 401958)]