155600928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 144

約数和(自身を含む): 512628480

約数和(自身を除く): 357027552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 977, 1008, 1106, 1264, 1422, 1659, 1896, 1954, 2016, 2212, 2528, 2844, 2931, 3318, 3792, 3908, 4424, 4977, 5688, 5862, 6636, 6839, 7584, 7816, 8793, 8848, 9954, 11376, 11724, 13272, 13678, 15632, 17586, 17696, 19908, 20517, 22752, 23448, 26544, 27356, 31264, 35172, 39816, 41034, 46896, 53088, 54712, 61551, 70344, 77183, 79632, 82068, 93792, 109424, 123102, 140688, 154366, 159264, 164136, 218848, 231549, 246204, 281376, 308732, 328272, 463098, 492408, 540281, 617464, 656544, 694647, 926196, 984816, 1080562, 1234928, 1389294, 1620843, 1852392, 1969632, 2161124, 2469856, 2778588, 3241686, 3704784, 4322248, 4862529, 5557176, 6483372, 7409568, 8644496, 9725058, 11114352, 12966744, 17288992, 19450116, 22228704, 25933488, 38900232, 51866976, 77800464, 155600928]

約数ペア:

[(1, 155600928), (2, 77800464), (3, 51866976), (4, 38900232), (6, 25933488), (7, 22228704), (8, 19450116), (9, 17288992), (12, 12966744), (14, 11114352), (16, 9725058), (18, 8644496), (21, 7409568), (24, 6483372), (28, 5557176), (32, 4862529), (36, 4322248), (42, 3704784), (48, 3241686), (56, 2778588), (63, 2469856), (72, 2161124), (79, 1969632), (84, 1852392), (96, 1620843), (112, 1389294), (126, 1234928), (144, 1080562), (158, 984816), (168, 926196), (224, 694647), (237, 656544), (252, 617464), (288, 540281), (316, 492408), (336, 463098), (474, 328272), (504, 308732), (553, 281376), (632, 246204), (672, 231549), (711, 218848), (948, 164136), (977, 159264), (1008, 154366), (1106, 140688), (1264, 123102), (1422, 109424), (1659, 93792), (1896, 82068), (1954, 79632), (2016, 77183), (2212, 70344), (2528, 61551), (2844, 54712), (2931, 53088), (3318, 46896), (3792, 41034), (3908, 39816), (4424, 35172), (4977, 31264), (5688, 27356), (5862, 26544), (6636, 23448), (6839, 22752), (7584, 20517), (7816, 19908), (8793, 17696), (8848, 17586), (9954, 15632), (11376, 13678), (11724, 13272)]