156916271169

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1657}}^1\times {\mathrm{2309}}^1$

素因数の和:4020

約数の個数: 96

約数和(自身を含む): 279435340800

約数和(自身を除く): 122519069631

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 441, 651, 837, 1323, 1519, 1657, 1953, 2309, 4557, 4971, 5859, 6927, 11599, 13671, 14913, 16163, 20781, 34797, 41013, 44739, 48489, 51367, 62343, 71579, 81193, 104391, 113141, 145467, 154101, 214737, 243579, 313173, 339423, 359569, 436401, 462303, 501053, 644211, 730737, 1018269, 1078707, 1386909, 1503159, 1932633, 2192211, 2516983, 3054807, 3236121, 3507371, 3826013, 4509477, 7550949, 9708363, 10522113, 11478039, 13528431, 22652847, 26782091, 31566339, 34434117, 67958541, 80346273, 94699017, 103302351, 118606403, 187474637, 241038819, 355819209, 562423911, 723116457, 830244821, 1067457627, 1687271733, 2490734463, 3202372881, 5061815199, 5811713747, 7472203389, 17435141241, 22416610167, 52305423723, 156916271169]

約数ペア:

[(1, 156916271169), (3, 52305423723), (7, 22416610167), (9, 17435141241), (21, 7472203389), (27, 5811713747), (31, 5061815199), (49, 3202372881), (63, 2490734463), (93, 1687271733), (147, 1067457627), (189, 830244821), (217, 723116457), (279, 562423911), (441, 355819209), (651, 241038819), (837, 187474637), (1323, 118606403), (1519, 103302351), (1657, 94699017), (1953, 80346273), (2309, 67958541), (4557, 34434117), (4971, 31566339), (5859, 26782091), (6927, 22652847), (11599, 13528431), (13671, 11478039), (14913, 10522113), (16163, 9708363), (20781, 7550949), (34797, 4509477), (41013, 3826013), (44739, 3507371), (48489, 3236121), (51367, 3054807), (62343, 2516983), (71579, 2192211), (81193, 1932633), (104391, 1503159), (113141, 1386909), (145467, 1078707), (154101, 1018269), (214737, 730737), (243579, 644211), (313173, 501053), (339423, 462303), (359569, 436401)]