123048744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 382986240

約数和(自身を除く): 259937496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 103, 104, 156, 168, 182, 206, 273, 309, 312, 364, 412, 546, 547, 618, 721, 728, 824, 1092, 1094, 1236, 1339, 1442, 1641, 2163, 2184, 2188, 2472, 2678, 2884, 3282, 3829, 4017, 4326, 4376, 5356, 5768, 6564, 7111, 7658, 8034, 8652, 9373, 10712, 11487, 13128, 14222, 15316, 16068, 17304, 18746, 21333, 22974, 28119, 28444, 30632, 32136, 37492, 42666, 45948, 49777, 56238, 56341, 56888, 74984, 85332, 91896, 99554, 112476, 112682, 149331, 169023, 170664, 199108, 224952, 225364, 298662, 338046, 394387, 398216, 450728, 597324, 676092, 732433, 788774, 1183161, 1194648, 1352184, 1464866, 1577548, 2197299, 2366322, 2929732, 3155096, 4394598, 4732644, 5127031, 5859464, 8789196, 9465288, 10254062, 15381093, 17578392, 20508124, 30762186, 41016248, 61524372, 123048744]

約数ペア:

[(1, 123048744), (2, 61524372), (3, 41016248), (4, 30762186), (6, 20508124), (7, 17578392), (8, 15381093), (12, 10254062), (13, 9465288), (14, 8789196), (21, 5859464), (24, 5127031), (26, 4732644), (28, 4394598), (39, 3155096), (42, 2929732), (52, 2366322), (56, 2197299), (78, 1577548), (84, 1464866), (91, 1352184), (103, 1194648), (104, 1183161), (156, 788774), (168, 732433), (182, 676092), (206, 597324), (273, 450728), (309, 398216), (312, 394387), (364, 338046), (412, 298662), (546, 225364), (547, 224952), (618, 199108), (721, 170664), (728, 169023), (824, 149331), (1092, 112682), (1094, 112476), (1236, 99554), (1339, 91896), (1442, 85332), (1641, 74984), (2163, 56888), (2184, 56341), (2188, 56238), (2472, 49777), (2678, 45948), (2884, 42666), (3282, 37492), (3829, 32136), (4017, 30632), (4326, 28444), (4376, 28119), (5356, 22974), (5768, 21333), (6564, 18746), (7111, 17304), (7658, 16068), (8034, 15316), (8652, 14222), (9373, 13128), (10712, 11487)]