128082384

素因数分解:

$2^4\times 3^6\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 140

約数和(自身を含む): 379489600

約数和(自身を除く): 251407216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 139, 144, 158, 162, 216, 237, 243, 278, 316, 324, 417, 432, 474, 486, 556, 632, 648, 711, 729, 834, 948, 972, 1112, 1251, 1264, 1296, 1422, 1458, 1668, 1896, 1944, 2133, 2224, 2502, 2844, 2916, 3336, 3753, 3792, 3888, 4266, 5004, 5688, 5832, 6399, 6672, 7506, 8532, 10008, 10981, 11259, 11376, 11664, 12798, 15012, 17064, 19197, 20016, 21962, 22518, 25596, 30024, 32943, 33777, 34128, 38394, 43924, 45036, 51192, 57591, 60048, 65886, 67554, 76788, 87848, 90072, 98829, 101331, 102384, 115182, 131772, 135108, 153576, 175696, 180144, 197658, 202662, 230364, 263544, 270216, 296487, 307152, 395316, 405324, 460728, 527088, 540432, 592974, 790632, 810648, 889461, 921456, 1185948, 1581264, 1621296, 1778922, 2371896, 2668383, 3557844, 4743792, 5336766, 7115688, 8005149, 10673532, 14231376, 16010298, 21347064, 32020596, 42694128, 64041192, 128082384]

約数ペア:

[(1, 128082384), (2, 64041192), (3, 42694128), (4, 32020596), (6, 21347064), (8, 16010298), (9, 14231376), (12, 10673532), (16, 8005149), (18, 7115688), (24, 5336766), (27, 4743792), (36, 3557844), (48, 2668383), (54, 2371896), (72, 1778922), (79, 1621296), (81, 1581264), (108, 1185948), (139, 921456), (144, 889461), (158, 810648), (162, 790632), (216, 592974), (237, 540432), (243, 527088), (278, 460728), (316, 405324), (324, 395316), (417, 307152), (432, 296487), (474, 270216), (486, 263544), (556, 230364), (632, 202662), (648, 197658), (711, 180144), (729, 175696), (834, 153576), (948, 135108), (972, 131772), (1112, 115182), (1251, 102384), (1264, 101331), (1296, 98829), (1422, 90072), (1458, 87848), (1668, 76788), (1896, 67554), (1944, 65886), (2133, 60048), (2224, 57591), (2502, 51192), (2844, 45036), (2916, 43924), (3336, 38394), (3753, 34128), (3792, 33777), (3888, 32943), (4266, 30024), (5004, 25596), (5688, 22518), (5832, 21962), (6399, 20016), (6672, 19197), (7506, 17064), (8532, 15012), (10008, 12798), (10981, 11664), (11259, 11376)]