131120304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 407116800

約数和(自身を除く): 275996496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 53, 56, 74, 84, 106, 111, 112, 148, 159, 168, 199, 212, 222, 259, 296, 318, 336, 371, 398, 424, 444, 518, 592, 597, 636, 742, 777, 796, 848, 888, 1036, 1113, 1194, 1272, 1393, 1484, 1554, 1592, 1776, 1961, 2072, 2226, 2388, 2544, 2786, 2968, 3108, 3184, 3922, 4144, 4179, 4452, 4776, 5572, 5883, 5936, 6216, 7363, 7844, 8358, 8904, 9552, 10547, 11144, 11766, 12432, 13727, 14726, 15688, 16716, 17808, 21094, 22089, 22288, 23532, 27454, 29452, 31376, 31641, 33432, 41181, 42188, 44178, 47064, 51541, 54908, 58904, 63282, 66864, 73829, 82362, 84376, 88356, 94128, 103082, 109816, 117808, 126564, 147658, 154623, 164724, 168752, 176712, 206164, 219632, 221487, 253128, 295316, 309246, 329448, 353424, 390239, 412328, 442974, 506256, 590632, 618492, 658896, 780478, 824656, 885948, 1170717, 1181264, 1236984, 1560956, 1771896, 2341434, 2473968, 2731673, 3121912, 3543792, 4682868, 5463346, 6243824, 8195019, 9365736, 10926692, 16390038, 18731472, 21853384, 32780076, 43706768, 65560152, 131120304]

約数ペア:

[(1, 131120304), (2, 65560152), (3, 43706768), (4, 32780076), (6, 21853384), (7, 18731472), (8, 16390038), (12, 10926692), (14, 9365736), (16, 8195019), (21, 6243824), (24, 5463346), (28, 4682868), (37, 3543792), (42, 3121912), (48, 2731673), (53, 2473968), (56, 2341434), (74, 1771896), (84, 1560956), (106, 1236984), (111, 1181264), (112, 1170717), (148, 885948), (159, 824656), (168, 780478), (199, 658896), (212, 618492), (222, 590632), (259, 506256), (296, 442974), (318, 412328), (336, 390239), (371, 353424), (398, 329448), (424, 309246), (444, 295316), (518, 253128), (592, 221487), (597, 219632), (636, 206164), (742, 176712), (777, 168752), (796, 164724), (848, 154623), (888, 147658), (1036, 126564), (1113, 117808), (1194, 109816), (1272, 103082), (1393, 94128), (1484, 88356), (1554, 84376), (1592, 82362), (1776, 73829), (1961, 66864), (2072, 63282), (2226, 58904), (2388, 54908), (2544, 51541), (2786, 47064), (2968, 44178), (3108, 42188), (3184, 41181), (3922, 33432), (4144, 31641), (4179, 31376), (4452, 29452), (4776, 27454), (5572, 23532), (5883, 22288), (5936, 22089), (6216, 21094), (7363, 17808), (7844, 16716), (8358, 15688), (8904, 14726), (9552, 13727), (10547, 12432), (11144, 11766)]