154892088

素因数分解:

$2^3\times 3^8\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 471187080

約数和(自身を除く): 316294992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 227, 234, 243, 312, 324, 351, 454, 468, 486, 648, 681, 702, 729, 908, 936, 972, 1053, 1362, 1404, 1458, 1816, 1944, 2043, 2106, 2187, 2724, 2808, 2916, 2951, 3159, 4086, 4212, 4374, 5448, 5832, 5902, 6129, 6318, 6561, 8172, 8424, 8748, 8853, 9477, 11804, 12258, 12636, 13122, 16344, 17496, 17706, 18387, 18954, 23608, 24516, 25272, 26244, 26559, 28431, 35412, 36774, 37908, 49032, 52488, 53118, 55161, 56862, 70824, 73548, 75816, 79677, 85293, 106236, 110322, 113724, 147096, 159354, 165483, 170586, 212472, 220644, 227448, 239031, 318708, 330966, 341172, 441288, 478062, 496449, 637416, 661932, 682344, 717093, 956124, 992898, 1323864, 1434186, 1489347, 1912248, 1985796, 2151279, 2868372, 2978694, 3971592, 4302558, 5736744, 5957388, 6453837, 8605116, 11914776, 12907674, 17210232, 19361511, 25815348, 38723022, 51630696, 77446044, 154892088]

約数ペア:

[(1, 154892088), (2, 77446044), (3, 51630696), (4, 38723022), (6, 25815348), (8, 19361511), (9, 17210232), (12, 12907674), (13, 11914776), (18, 8605116), (24, 6453837), (26, 5957388), (27, 5736744), (36, 4302558), (39, 3971592), (52, 2978694), (54, 2868372), (72, 2151279), (78, 1985796), (81, 1912248), (104, 1489347), (108, 1434186), (117, 1323864), (156, 992898), (162, 956124), (216, 717093), (227, 682344), (234, 661932), (243, 637416), (312, 496449), (324, 478062), (351, 441288), (454, 341172), (468, 330966), (486, 318708), (648, 239031), (681, 227448), (702, 220644), (729, 212472), (908, 170586), (936, 165483), (972, 159354), (1053, 147096), (1362, 113724), (1404, 110322), (1458, 106236), (1816, 85293), (1944, 79677), (2043, 75816), (2106, 73548), (2187, 70824), (2724, 56862), (2808, 55161), (2916, 53118), (2951, 52488), (3159, 49032), (4086, 37908), (4212, 36774), (4374, 35412), (5448, 28431), (5832, 26559), (5902, 26244), (6129, 25272), (6318, 24516), (6561, 23608), (8172, 18954), (8424, 18387), (8748, 17706), (8853, 17496), (9477, 16344), (11804, 13122), (12258, 12636)]