155868552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 521539200

約数和(自身を除く): 365670648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 41, 42, 56, 57, 63, 72, 76, 82, 84, 114, 123, 126, 133, 152, 164, 168, 171, 228, 246, 252, 266, 287, 328, 342, 369, 397, 399, 456, 492, 504, 532, 574, 684, 738, 779, 794, 798, 861, 984, 1064, 1148, 1191, 1197, 1368, 1476, 1558, 1588, 1596, 1722, 2296, 2337, 2382, 2394, 2583, 2779, 2952, 3116, 3176, 3192, 3444, 3573, 4674, 4764, 4788, 5166, 5453, 5558, 6232, 6888, 7011, 7146, 7543, 8337, 9348, 9528, 9576, 10332, 10906, 11116, 14022, 14292, 15086, 16277, 16359, 16674, 18696, 20664, 21812, 22232, 22629, 25011, 28044, 28584, 30172, 32554, 32718, 33348, 43624, 45258, 48831, 49077, 50022, 52801, 56088, 60344, 65108, 65436, 66696, 67887, 90516, 97662, 98154, 100044, 105602, 113939, 130216, 130872, 135774, 146493, 158403, 181032, 195324, 196308, 200088, 211204, 227878, 271548, 292986, 309263, 316806, 341817, 390648, 392616, 422408, 455756, 475209, 543096, 585972, 618526, 633612, 683634, 911512, 927789, 950418, 1025451, 1171944, 1237052, 1267224, 1367268, 1855578, 1900836, 2050902, 2164841, 2474104, 2734536, 2783367, 3711156, 3801672, 4101804, 4329682, 5566734, 6494523, 7422312, 8203608, 8659364, 11133468, 12989046, 17318728, 19483569, 22266936, 25978092, 38967138, 51956184, 77934276, 155868552]

約数ペア:

[(1, 155868552), (2, 77934276), (3, 51956184), (4, 38967138), (6, 25978092), (7, 22266936), (8, 19483569), (9, 17318728), (12, 12989046), (14, 11133468), (18, 8659364), (19, 8203608), (21, 7422312), (24, 6494523), (28, 5566734), (36, 4329682), (38, 4101804), (41, 3801672), (42, 3711156), (56, 2783367), (57, 2734536), (63, 2474104), (72, 2164841), (76, 2050902), (82, 1900836), (84, 1855578), (114, 1367268), (123, 1267224), (126, 1237052), (133, 1171944), (152, 1025451), (164, 950418), (168, 927789), (171, 911512), (228, 683634), (246, 633612), (252, 618526), (266, 585972), (287, 543096), (328, 475209), (342, 455756), (369, 422408), (397, 392616), (399, 390648), (456, 341817), (492, 316806), (504, 309263), (532, 292986), (574, 271548), (684, 227878), (738, 211204), (779, 200088), (794, 196308), (798, 195324), (861, 181032), (984, 158403), (1064, 146493), (1148, 135774), (1191, 130872), (1197, 130216), (1368, 113939), (1476, 105602), (1558, 100044), (1588, 98154), (1596, 97662), (1722, 90516), (2296, 67887), (2337, 66696), (2382, 65436), (2394, 65108), (2583, 60344), (2779, 56088), (2952, 52801), (3116, 50022), (3176, 49077), (3192, 48831), (3444, 45258), (3573, 43624), (4674, 33348), (4764, 32718), (4788, 32554), (5166, 30172), (5453, 28584), (5558, 28044), (6232, 25011), (6888, 22629), (7011, 22232), (7146, 21812), (7543, 20664), (8337, 18696), (9348, 16674), (9528, 16359), (9576, 16277), (10332, 15086), (10906, 14292), (11116, 14022)]