156882072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 429004800

約数和(自身を除く): 272122728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 41, 62, 74, 82, 93, 111, 123, 124, 139, 148, 164, 186, 222, 246, 248, 278, 296, 328, 372, 417, 444, 492, 556, 744, 834, 888, 984, 1112, 1147, 1271, 1517, 1668, 2294, 2542, 3034, 3336, 3441, 3813, 4309, 4551, 4588, 5084, 5143, 5699, 6068, 6882, 7626, 8618, 9102, 9176, 10168, 10286, 11398, 12136, 12927, 13764, 15252, 15429, 17097, 17236, 18204, 20572, 22796, 25854, 27528, 30504, 30858, 34194, 34472, 36408, 41144, 45592, 47027, 51708, 61716, 68388, 94054, 103416, 123432, 136776, 141081, 159433, 176669, 188108, 210863, 282162, 318866, 353338, 376216, 421726, 478299, 530007, 564324, 632589, 637732, 706676, 843452, 956598, 1060014, 1128648, 1265178, 1275464, 1413352, 1686904, 1913196, 2120028, 2530356, 3826392, 4240056, 5060712, 6536753, 13073506, 19610259, 26147012, 39220518, 52294024, 78441036, 156882072]

約数ペア:

[(1, 156882072), (2, 78441036), (3, 52294024), (4, 39220518), (6, 26147012), (8, 19610259), (12, 13073506), (24, 6536753), (31, 5060712), (37, 4240056), (41, 3826392), (62, 2530356), (74, 2120028), (82, 1913196), (93, 1686904), (111, 1413352), (123, 1275464), (124, 1265178), (139, 1128648), (148, 1060014), (164, 956598), (186, 843452), (222, 706676), (246, 637732), (248, 632589), (278, 564324), (296, 530007), (328, 478299), (372, 421726), (417, 376216), (444, 353338), (492, 318866), (556, 282162), (744, 210863), (834, 188108), (888, 176669), (984, 159433), (1112, 141081), (1147, 136776), (1271, 123432), (1517, 103416), (1668, 94054), (2294, 68388), (2542, 61716), (3034, 51708), (3336, 47027), (3441, 45592), (3813, 41144), (4309, 36408), (4551, 34472), (4588, 34194), (5084, 30858), (5143, 30504), (5699, 27528), (6068, 25854), (6882, 22796), (7626, 20572), (8618, 18204), (9102, 17236), (9176, 17097), (10168, 15429), (10286, 15252), (11398, 13764), (12136, 12927)]