156965892874

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1\times {\mathrm{3821}}^1$

素因数の和:5095

約数の個数: 64

約数和(自身を含む): 283593623040

約数和(自身を除く): 126627730166

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 791, 1129, 1582, 2258, 2599, 3821, 5198, 7642, 7903, 15806, 18193, 25967, 26747, 36386, 51934, 53494, 87883, 127577, 175766, 181769, 255154, 363538, 431773, 615181, 863546, 893039, 1230362, 1786078, 2934271, 3022411, 4313909, 5868542, 6044822, 8627818, 9930779, 19861558, 20539897, 30197363, 41079794, 60394726, 69515453, 99219907, 139030906, 198439814, 487471717, 694539349, 974943434, 1389078698, 3412302019, 6824604038, 11211849491, 22423698982, 78482946437, 156965892874]

約数ペア:

[(1, 156965892874), (2, 78482946437), (7, 22423698982), (14, 11211849491), (23, 6824604038), (46, 3412302019), (113, 1389078698), (161, 974943434), (226, 694539349), (322, 487471717), (791, 198439814), (1129, 139030906), (1582, 99219907), (2258, 69515453), (2599, 60394726), (3821, 41079794), (5198, 30197363), (7642, 20539897), (7903, 19861558), (15806, 9930779), (18193, 8627818), (25967, 6044822), (26747, 5868542), (36386, 4313909), (51934, 3022411), (53494, 2934271), (87883, 1786078), (127577, 1230362), (175766, 893039), (181769, 863546), (255154, 615181), (363538, 431773)]