144795276

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 408457280

約数和(自身を除く): 263662004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 81, 86, 108, 114, 129, 162, 171, 172, 228, 258, 324, 342, 387, 513, 516, 547, 684, 774, 817, 1026, 1094, 1161, 1539, 1548, 1634, 1641, 2052, 2188, 2322, 2451, 3078, 3268, 3282, 3483, 4644, 4902, 4923, 6156, 6564, 6966, 7353, 9804, 9846, 10393, 13932, 14706, 14769, 19692, 20786, 22059, 23521, 29412, 29538, 31179, 41572, 44118, 44307, 47042, 59076, 62358, 66177, 70563, 88236, 88614, 93537, 94084, 124716, 132354, 141126, 177228, 187074, 211689, 264708, 280611, 282252, 374148, 423378, 446899, 561222, 635067, 841833, 846756, 893798, 1122444, 1270134, 1340697, 1683666, 1787596, 1905201, 2540268, 2681394, 3367332, 3810402, 4022091, 5362788, 7620804, 8044182, 12066273, 16088364, 24132546, 36198819, 48265092, 72397638, 144795276]

約数ペア:

[(1, 144795276), (2, 72397638), (3, 48265092), (4, 36198819), (6, 24132546), (9, 16088364), (12, 12066273), (18, 8044182), (19, 7620804), (27, 5362788), (36, 4022091), (38, 3810402), (43, 3367332), (54, 2681394), (57, 2540268), (76, 1905201), (81, 1787596), (86, 1683666), (108, 1340697), (114, 1270134), (129, 1122444), (162, 893798), (171, 846756), (172, 841833), (228, 635067), (258, 561222), (324, 446899), (342, 423378), (387, 374148), (513, 282252), (516, 280611), (547, 264708), (684, 211689), (774, 187074), (817, 177228), (1026, 141126), (1094, 132354), (1161, 124716), (1539, 94084), (1548, 93537), (1634, 88614), (1641, 88236), (2052, 70563), (2188, 66177), (2322, 62358), (2451, 59076), (3078, 47042), (3268, 44307), (3282, 44118), (3483, 41572), (4644, 31179), (4902, 29538), (4923, 29412), (6156, 23521), (6564, 22059), (6966, 20786), (7353, 19692), (9804, 14769), (9846, 14706), (10393, 13932)]