154953864

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 468048000

約数和(自身を除く): 313094136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 139, 156, 216, 234, 278, 312, 351, 397, 417, 468, 556, 702, 794, 834, 936, 1112, 1191, 1251, 1404, 1588, 1668, 1807, 2382, 2502, 2808, 3176, 3336, 3573, 3614, 3753, 4764, 5004, 5161, 5421, 7146, 7228, 7506, 9528, 10008, 10322, 10719, 10842, 14292, 14456, 15012, 15483, 16263, 20644, 21438, 21684, 28584, 30024, 30966, 32526, 41288, 42876, 43368, 46449, 48789, 55183, 61932, 65052, 85752, 92898, 97578, 110366, 123864, 130104, 139347, 165549, 185796, 195156, 220732, 278694, 331098, 371592, 390312, 441464, 496647, 557388, 662196, 717379, 993294, 1114776, 1324392, 1434758, 1489941, 1986588, 2152137, 2869516, 2979882, 3973176, 4304274, 5739032, 5959764, 6456411, 8608548, 11919528, 12912822, 17217096, 19369233, 25825644, 38738466, 51651288, 77476932, 154953864]

約数ペア:

[(1, 154953864), (2, 77476932), (3, 51651288), (4, 38738466), (6, 25825644), (8, 19369233), (9, 17217096), (12, 12912822), (13, 11919528), (18, 8608548), (24, 6456411), (26, 5959764), (27, 5739032), (36, 4304274), (39, 3973176), (52, 2979882), (54, 2869516), (72, 2152137), (78, 1986588), (104, 1489941), (108, 1434758), (117, 1324392), (139, 1114776), (156, 993294), (216, 717379), (234, 662196), (278, 557388), (312, 496647), (351, 441464), (397, 390312), (417, 371592), (468, 331098), (556, 278694), (702, 220732), (794, 195156), (834, 185796), (936, 165549), (1112, 139347), (1191, 130104), (1251, 123864), (1404, 110366), (1588, 97578), (1668, 92898), (1807, 85752), (2382, 65052), (2502, 61932), (2808, 55183), (3176, 48789), (3336, 46449), (3573, 43368), (3614, 42876), (3753, 41288), (4764, 32526), (5004, 30966), (5161, 30024), (5421, 28584), (7146, 21684), (7228, 21438), (7506, 20644), (9528, 16263), (10008, 15483), (10322, 15012), (10719, 14456), (10842, 14292)]