152370855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 339763200

約数和(自身を除く): 187392345

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 79, 91, 105, 117, 135, 157, 189, 195, 237, 273, 315, 351, 395, 455, 471, 553, 585, 711, 785, 819, 945, 1027, 1099, 1185, 1365, 1413, 1659, 1755, 2041, 2133, 2355, 2457, 2765, 3081, 3297, 3555, 4095, 4239, 4977, 5135, 5495, 6123, 7065, 7189, 8295, 9243, 9891, 10205, 10665, 12285, 12403, 14287, 14931, 15405, 16485, 18369, 21195, 21567, 24885, 27729, 29673, 30615, 35945, 37209, 42861, 46215, 49455, 55107, 62015, 64701, 71435, 74655, 86821, 91845, 107835, 111627, 128583, 138645, 148365, 161239, 186045, 194103, 214305, 260463, 275535, 323505, 334881, 385749, 434105, 483717, 558135, 642915, 781389, 806195, 970515, 1128673, 1302315, 1451151, 1674405, 1928745, 2344167, 2418585, 3386019, 3906945, 4353453, 5643365, 7255755, 10158057, 11720835, 16930095, 21767265, 30474171, 50790285, 152370855]

約数ペア:

[(1, 152370855), (3, 50790285), (5, 30474171), (7, 21767265), (9, 16930095), (13, 11720835), (15, 10158057), (21, 7255755), (27, 5643365), (35, 4353453), (39, 3906945), (45, 3386019), (63, 2418585), (65, 2344167), (79, 1928745), (91, 1674405), (105, 1451151), (117, 1302315), (135, 1128673), (157, 970515), (189, 806195), (195, 781389), (237, 642915), (273, 558135), (315, 483717), (351, 434105), (395, 385749), (455, 334881), (471, 323505), (553, 275535), (585, 260463), (711, 214305), (785, 194103), (819, 186045), (945, 161239), (1027, 148365), (1099, 138645), (1185, 128583), (1365, 111627), (1413, 107835), (1659, 91845), (1755, 86821), (2041, 74655), (2133, 71435), (2355, 64701), (2457, 62015), (2765, 55107), (3081, 49455), (3297, 46215), (3555, 42861), (4095, 37209), (4239, 35945), (4977, 30615), (5135, 29673), (5495, 27729), (6123, 24885), (7065, 21567), (7189, 21195), (8295, 18369), (9243, 16485), (9891, 15405), (10205, 14931), (10665, 14287), (12285, 12403)]