154560744

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2944

約数の個数: 128

約数和(自身を含む): 486864000

約数和(自身を除く): 332303256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2897, 2964, 4104, 4446, 5794, 5928, 6669, 8691, 8892, 11588, 13338, 17382, 17784, 23176, 26073, 26676, 34764, 37661, 52146, 53352, 55043, 69528, 75322, 78219, 104292, 110086, 112983, 150644, 156438, 165129, 208584, 220172, 225966, 301288, 312876, 330258, 338949, 440344, 451932, 495387, 625752, 660516, 677898, 715559, 903864, 990774, 1016847, 1321032, 1355796, 1431118, 1486161, 1981548, 2033694, 2146677, 2711592, 2862236, 2972322, 3963096, 4067388, 4293354, 5724472, 5944644, 6440031, 8134776, 8586708, 11889288, 12880062, 17173416, 19320093, 25760124, 38640186, 51520248, 77280372, 154560744]

約数ペア:

[(1, 154560744), (2, 77280372), (3, 51520248), (4, 38640186), (6, 25760124), (8, 19320093), (9, 17173416), (12, 12880062), (13, 11889288), (18, 8586708), (19, 8134776), (24, 6440031), (26, 5944644), (27, 5724472), (36, 4293354), (38, 4067388), (39, 3963096), (52, 2972322), (54, 2862236), (57, 2711592), (72, 2146677), (76, 2033694), (78, 1981548), (104, 1486161), (108, 1431118), (114, 1355796), (117, 1321032), (152, 1016847), (156, 990774), (171, 903864), (216, 715559), (228, 677898), (234, 660516), (247, 625752), (312, 495387), (342, 451932), (351, 440344), (456, 338949), (468, 330258), (494, 312876), (513, 301288), (684, 225966), (702, 220172), (741, 208584), (936, 165129), (988, 156438), (1026, 150644), (1368, 112983), (1404, 110086), (1482, 104292), (1976, 78219), (2052, 75322), (2223, 69528), (2808, 55043), (2897, 53352), (2964, 52146), (4104, 37661), (4446, 34764), (5794, 26676), (5928, 26073), (6669, 23176), (8691, 17784), (8892, 17382), (11588, 13338)]