155260728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18121}}^1$

素因数の和:18157

約数の個数: 96

約数和(自身を含む): 508865760

約数和(自身を除く): 353605032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 18121, 36242, 54363, 72484, 108726, 126847, 144968, 163089, 217452, 253694, 308057, 326178, 380541, 434904, 507388, 616114, 652356, 761082, 924171, 1014776, 1141623, 1232228, 1304712, 1522164, 1848342, 2156399, 2283246, 2464456, 2772513, 3044328, 3696684, 4312798, 4566492, 5545026, 6469197, 7393368, 8625596, 9132984, 11090052, 12938394, 17251192, 19407591, 22180104, 25876788, 38815182, 51753576, 77630364, 155260728]

約数ペア:

[(1, 155260728), (2, 77630364), (3, 51753576), (4, 38815182), (6, 25876788), (7, 22180104), (8, 19407591), (9, 17251192), (12, 12938394), (14, 11090052), (17, 9132984), (18, 8625596), (21, 7393368), (24, 6469197), (28, 5545026), (34, 4566492), (36, 4312798), (42, 3696684), (51, 3044328), (56, 2772513), (63, 2464456), (68, 2283246), (72, 2156399), (84, 1848342), (102, 1522164), (119, 1304712), (126, 1232228), (136, 1141623), (153, 1014776), (168, 924171), (204, 761082), (238, 652356), (252, 616114), (306, 507388), (357, 434904), (408, 380541), (476, 326178), (504, 308057), (612, 253694), (714, 217452), (952, 163089), (1071, 144968), (1224, 126847), (1428, 108726), (2142, 72484), (2856, 54363), (4284, 36242), (8568, 18121)]